1036637326940

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5981}}^1\times {\mathrm{142067}}^1$

素因数の和:148118

約数の個数: 48

約数和(自身を含む): 2213011420704

約数和(自身を除く): 1176374093764

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 5981, 11962, 23924, 29905, 59810, 119620, 142067, 284134, 364841, 568268, 710335, 729682, 1420670, 1459364, 1824205, 2841340, 3648410, 7296820, 8666087, 17332174, 34664348, 43330435, 86660870, 173321740, 849702727, 1699405454, 3398810908, 4248513635, 8497027270, 16994054540, 51831866347, 103663732694, 207327465388, 259159331735, 518318663470, 1036637326940]

約数ペア:

[(1, 1036637326940), (2, 518318663470), (4, 259159331735), (5, 207327465388), (10, 103663732694), (20, 51831866347), (61, 16994054540), (122, 8497027270), (244, 4248513635), (305, 3398810908), (610, 1699405454), (1220, 849702727), (5981, 173321740), (11962, 86660870), (23924, 43330435), (29905, 34664348), (59810, 17332174), (119620, 8666087), (142067, 7296820), (284134, 3648410), (364841, 2841340), (568268, 1824205), (710335, 1459364), (729682, 1420670)]