2005698812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 4066608000

約数和(自身を除く): 2060909188

約数列:

[1, 2, 4, 13, 26, 29, 37, 52, 58, 74, 103, 116, 148, 206, 349, 377, 412, 481, 698, 754, 962, 1073, 1339, 1396, 1508, 1924, 2146, 2678, 2987, 3811, 4292, 4537, 5356, 5974, 7622, 9074, 10121, 11948, 12913, 13949, 15244, 18148, 20242, 25826, 27898, 35947, 38831, 40484, 49543, 51652, 55796, 71894, 77662, 99086, 110519, 131573, 143788, 155324, 167869, 198172, 221038, 263146, 335738, 374477, 442076, 467311, 526292, 671476, 748954, 934622, 1042463, 1330039, 1436747, 1497908, 1869244, 2084926, 2660078, 2873494, 4169852, 4868201, 5320156, 5746988, 9736402, 13552019, 17290507, 19472804, 27104038, 34581014, 38571131, 54208076, 69162028, 77142262, 154284524, 501424703, 1002849406, 2005698812]

約数ペア:

[(1, 2005698812), (2, 1002849406), (4, 501424703), (13, 154284524), (26, 77142262), (29, 69162028), (37, 54208076), (52, 38571131), (58, 34581014), (74, 27104038), (103, 19472804), (116, 17290507), (148, 13552019), (206, 9736402), (349, 5746988), (377, 5320156), (412, 4868201), (481, 4169852), (698, 2873494), (754, 2660078), (962, 2084926), (1073, 1869244), (1339, 1497908), (1396, 1436747), (1508, 1330039), (1924, 1042463), (2146, 934622), (2678, 748954), (2987, 671476), (3811, 526292), (4292, 467311), (4537, 442076), (5356, 374477), (5974, 335738), (7622, 263146), (9074, 221038), (10121, 198172), (11948, 167869), (12913, 155324), (13949, 143788), (15244, 131573), (18148, 110519), (20242, 99086), (25826, 77662), (27898, 71894), (35947, 55796), (38831, 51652), (40484, 49543)]