1900795364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2150221}}^1$

素因数の和:2150255

約数の個数: 24

約数和(自身を含む): 3792991608

約数和(自身を除く): 1892196244

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 2150221, 4300442, 8600884, 27952873, 36553757, 55905746, 73107514, 111811492, 146215028, 475198841, 950397682, 1900795364]

約数ペア:

[(1, 1900795364), (2, 950397682), (4, 475198841), (13, 146215028), (17, 111811492), (26, 73107514), (34, 55905746), (52, 36553757), (68, 27952873), (221, 8600884), (442, 4300442), (884, 2150221)]