16931446990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1364339}}^1$

素因数の和:1364436

約数の個数: 32

約数和(自身を含む): 32711415840

約数和(自身を除く): 15779968850

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 6205, 12410, 1364339, 2728678, 6821695, 13643390, 23193763, 46387526, 99596747, 115968815, 199193494, 231937630, 497983735, 995967470, 1693144699, 3386289398, 8465723495, 16931446990]

約数ペア:

[(1, 16931446990), (2, 8465723495), (5, 3386289398), (10, 1693144699), (17, 995967470), (34, 497983735), (73, 231937630), (85, 199193494), (146, 115968815), (170, 99596747), (365, 46387526), (730, 23193763), (1241, 13643390), (2482, 6821695), (6205, 2728678), (12410, 1364339)]