19605455016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1155437}}^1$

素因数の和:1155554

約数の個数: 64

約数和(自身を含む): 56570244480

約数和(自身を除く): 36964789464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 101, 168, 202, 303, 404, 606, 707, 808, 1212, 1414, 2121, 2424, 2828, 4242, 5656, 8484, 16968, 1155437, 2310874, 3466311, 4621748, 6932622, 8088059, 9243496, 13865244, 16176118, 24264177, 27730488, 32352236, 48528354, 64704472, 97056708, 116699137, 194113416, 233398274, 350097411, 466796548, 700194822, 816893959, 933593096, 1400389644, 1633787918, 2450681877, 2800779288, 3267575836, 4901363754, 6535151672, 9802727508, 19605455016]

約数ペア:

[(1, 19605455016), (2, 9802727508), (3, 6535151672), (4, 4901363754), (6, 3267575836), (7, 2800779288), (8, 2450681877), (12, 1633787918), (14, 1400389644), (21, 933593096), (24, 816893959), (28, 700194822), (42, 466796548), (56, 350097411), (84, 233398274), (101, 194113416), (168, 116699137), (202, 97056708), (303, 64704472), (404, 48528354), (606, 32352236), (707, 27730488), (808, 24264177), (1212, 16176118), (1414, 13865244), (2121, 9243496), (2424, 8088059), (2828, 6932622), (4242, 4621748), (5656, 3466311), (8484, 2310874), (16968, 1155437)]