2017830962

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{55843}}^1$

素因数の和:55970

約数の個数: 32

約数和(自身を含む): 3618691200

約数和(自身を除く): 1600860238

約数列:

[1, 2, 7, 14, 29, 58, 89, 178, 203, 406, 623, 1246, 2581, 5162, 18067, 36134, 55843, 111686, 390901, 781802, 1619447, 3238894, 4970027, 9940054, 11336129, 22672258, 34790189, 69580378, 144130783, 288261566, 1008915481, 2017830962]

約数ペア:

[(1, 2017830962), (2, 1008915481), (7, 288261566), (14, 144130783), (29, 69580378), (58, 34790189), (89, 22672258), (178, 11336129), (203, 9940054), (406, 4970027), (623, 3238894), (1246, 1619447), (2581, 781802), (5162, 390901), (18067, 111686), (36134, 55843)]