15207822414

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{4940813}}^1$

素因数の和:4940846

約数の個数: 40

約数和(自身を含む): 35870309640

約数和(自身を除く): 20662487226

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 4940813, 9881626, 14822439, 29644878, 44467317, 88934634, 93875447, 133401951, 187750894, 266803902, 281626341, 400205853, 563252682, 800411706, 844879023, 1689758046, 2534637069, 5069274138, 7603911207, 15207822414]

約数ペア:

[(1, 15207822414), (2, 7603911207), (3, 5069274138), (6, 2534637069), (9, 1689758046), (18, 844879023), (19, 800411706), (27, 563252682), (38, 400205853), (54, 281626341), (57, 266803902), (81, 187750894), (114, 133401951), (162, 93875447), (171, 88934634), (342, 44467317), (513, 29644878), (1026, 14822439), (1539, 9881626), (3078, 4940813)]