20366910702

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1216

約数の個数: 160

約数和(自身を含む): 48583792224

約数和(自身を除く): 28216881522

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 53, 54, 61, 74, 81, 106, 111, 122, 159, 162, 183, 222, 318, 333, 366, 477, 549, 666, 954, 999, 1051, 1098, 1431, 1647, 1961, 1998, 2102, 2257, 2862, 2997, 3153, 3233, 3294, 3922, 4293, 4514, 4941, 5883, 5994, 6306, 6466, 6771, 8586, 9459, 9699, 9882, 11766, 13542, 17649, 18918, 19398, 20313, 28377, 29097, 35298, 38887, 40626, 52947, 55703, 56754, 58194, 60939, 64111, 77774, 85131, 87291, 105894, 111406, 116661, 119621, 121878, 128222, 158841, 167109, 170262, 174582, 182817, 192333, 233322, 239242, 261873, 317682, 334218, 349983, 358863, 365634, 384666, 501327, 523746, 576999, 699966, 717726, 1002654, 1049949, 1076589, 1153998, 1503981, 1730997, 2061011, 2099898, 2153178, 2372107, 3007962, 3149847, 3229767, 3397883, 3461994, 4122022, 4511943, 4744214, 5192991, 6183033, 6299694, 6459534, 6795766, 7116321, 9023886, 9689301, 10193649, 10385982, 12366066, 14232642, 18549099, 19378602, 20387298, 21348963, 30580947, 37098198, 42697926, 55647297, 61161894, 64046889, 91742841, 111294594, 125721671, 128093778, 166941891, 183485682, 192140667, 251443342, 275228523, 333883782, 377165013, 384281334, 550457046, 754330026, 1131495039, 2262990078, 3394485117, 6788970234, 10183455351, 20366910702]

約数ペア:

[(1, 20366910702), (2, 10183455351), (3, 6788970234), (6, 3394485117), (9, 2262990078), (18, 1131495039), (27, 754330026), (37, 550457046), (53, 384281334), (54, 377165013), (61, 333883782), (74, 275228523), (81, 251443342), (106, 192140667), (111, 183485682), (122, 166941891), (159, 128093778), (162, 125721671), (183, 111294594), (222, 91742841), (318, 64046889), (333, 61161894), (366, 55647297), (477, 42697926), (549, 37098198), (666, 30580947), (954, 21348963), (999, 20387298), (1051, 19378602), (1098, 18549099), (1431, 14232642), (1647, 12366066), (1961, 10385982), (1998, 10193649), (2102, 9689301), (2257, 9023886), (2862, 7116321), (2997, 6795766), (3153, 6459534), (3233, 6299694), (3294, 6183033), (3922, 5192991), (4293, 4744214), (4514, 4511943), (4941, 4122022), (5883, 3461994), (5994, 3397883), (6306, 3229767), (6466, 3149847), (6771, 3007962), (8586, 2372107), (9459, 2153178), (9699, 2099898), (9882, 2061011), (11766, 1730997), (13542, 1503981), (17649, 1153998), (18918, 1076589), (19398, 1049949), (20313, 1002654), (28377, 717726), (29097, 699966), (35298, 576999), (38887, 523746), (40626, 501327), (52947, 384666), (55703, 365634), (56754, 358863), (58194, 349983), (60939, 334218), (64111, 317682), (77774, 261873), (85131, 239242), (87291, 233322), (105894, 192333), (111406, 182817), (116661, 174582), (119621, 170262), (121878, 167109), (128222, 158841)]