20204785404

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{13688879}}^1$

素因数の和:13688930

約数の個数: 36

約数和(自身を含む): 52318899360

約数和(自身を除く): 32114113956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 13688879, 27377758, 41066637, 54755516, 82133274, 123199911, 164266548, 246399822, 492799644, 561244039, 1122488078, 1683732117, 2244976156, 3367464234, 5051196351, 6734928468, 10102392702, 20204785404]

約数ペア:

[(1, 20204785404), (2, 10102392702), (3, 6734928468), (4, 5051196351), (6, 3367464234), (9, 2244976156), (12, 1683732117), (18, 1122488078), (36, 561244039), (41, 492799644), (82, 246399822), (123, 164266548), (164, 123199911), (246, 82133274), (369, 54755516), (492, 41066637), (738, 27377758), (1476, 13688879)]