20160641734

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{420241}}^1$

素因数の和:420360

約数の個数: 24

約数和(自身を含む): 32511602088

約数和(自身を除く): 12350960354

約数列:

[1, 2, 17, 34, 83, 166, 289, 578, 1411, 2822, 23987, 47974, 420241, 840482, 7144097, 14288194, 34880003, 69760006, 121449649, 242899298, 592960051, 1185920102, 10080320867, 20160641734]

約数ペア:

[(1, 20160641734), (2, 10080320867), (17, 1185920102), (34, 592960051), (83, 242899298), (166, 121449649), (289, 69760006), (578, 34880003), (1411, 14288194), (2822, 7144097), (23987, 840482), (47974, 420241)]