201993907555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2683}}^1\times {\mathrm{1368847}}^1$

素因数の和:1371546

約数の個数: 16

約数和(自身を含む): 264527138304

約数和(自身を除く): 62533230749

約数列:

[1, 5, 11, 55, 2683, 13415, 29513, 147565, 1368847, 6844235, 15057317, 75286585, 3672616501, 18363082505, 40398781511, 201993907555]

約数ペア:

[(1, 201993907555), (5, 40398781511), (11, 18363082505), (55, 3672616501), (2683, 75286585), (13415, 15057317), (29513, 6844235), (147565, 1368847)]