2017019454914

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1\times {\mathrm{422321}}^1$

素因数の和:422870

約数の個数: 32

約数和(自身を含む): 3131909544816

約数和(自身を除く): 1114890089902

約数列:

[1, 2, 37, 74, 233, 277, 466, 554, 8621, 10249, 17242, 20498, 64541, 129082, 422321, 844642, 2388017, 4776034, 15625877, 31251754, 98400793, 116982917, 196801586, 233965834, 3640829341, 4328367929, 7281658682, 8656735858, 27257019661, 54514039322, 1008509727457, 2017019454914]

約数ペア:

[(1, 2017019454914), (2, 1008509727457), (37, 54514039322), (74, 27257019661), (233, 8656735858), (277, 7281658682), (466, 4328367929), (554, 3640829341), (8621, 233965834), (10249, 196801586), (17242, 116982917), (20498, 98400793), (64541, 31251754), (129082, 15625877), (422321, 4776034), (844642, 2388017)]