2017642054

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{188459}}^1$

素因数の和:188615

約数の個数: 16

約数和(自身を含む): 3114113040

約数和(自身を除く): 1096470986

約数列:

[1, 2, 53, 101, 106, 202, 5353, 10706, 188459, 376918, 9988327, 19034359, 19976654, 38068718, 1008821027, 2017642054]

約数ペア:

[(1, 2017642054), (2, 1008821027), (53, 38068718), (101, 19976654), (106, 19034359), (202, 9988327), (5353, 376918), (10706, 188459)]