20170593808

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{34071949}}^1$

素因数の和:34071994

約数の個数: 20

約数和(自身を含む): 40136757100

約数和(自身を除く): 19966163292

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 34071949, 68143898, 136287796, 272575592, 545151184, 1260662113, 2521324226, 5042648452, 10085296904, 20170593808]

約数ペア:

[(1, 20170593808), (2, 10085296904), (4, 5042648452), (8, 2521324226), (16, 1260662113), (37, 545151184), (74, 272575592), (148, 136287796), (296, 68143898), (592, 34071949)]