20132783016

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1699}}^1\times {\mathrm{21467}}^1$

素因数の和:23198

約数の個数: 64

約数和(自身を含む): 52553664000

約数和(自身を除く): 32420880984

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 1699, 3398, 5097, 6796, 10194, 13592, 20388, 21467, 39077, 40776, 42934, 64401, 78154, 85868, 117231, 128802, 156308, 171736, 234462, 257604, 312616, 468924, 493741, 515208, 937848, 987482, 1481223, 1974964, 2962446, 3949928, 5924892, 11849784, 36472433, 72944866, 109417299, 145889732, 218834598, 291779464, 437669196, 838865959, 875338392, 1677731918, 2516597877, 3355463836, 5033195754, 6710927672, 10066391508, 20132783016]

約数ペア:

[(1, 20132783016), (2, 10066391508), (3, 6710927672), (4, 5033195754), (6, 3355463836), (8, 2516597877), (12, 1677731918), (23, 875338392), (24, 838865959), (46, 437669196), (69, 291779464), (92, 218834598), (138, 145889732), (184, 109417299), (276, 72944866), (552, 36472433), (1699, 11849784), (3398, 5924892), (5097, 3949928), (6796, 2962446), (10194, 1974964), (13592, 1481223), (20388, 987482), (21467, 937848), (39077, 515208), (40776, 493741), (42934, 468924), (64401, 312616), (78154, 257604), (85868, 234462), (117231, 171736), (128802, 156308)]