2015401492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4159}}^1\times {\mathrm{9319}}^1$

素因数の和:13495

約数の個数: 24

約数和(自身を含む): 3799577600

約数和(自身を除く): 1784176108

約数列:

[1, 2, 4, 13, 26, 52, 4159, 8318, 9319, 16636, 18638, 37276, 54067, 108134, 121147, 216268, 242294, 484588, 38757721, 77515442, 155030884, 503850373, 1007700746, 2015401492]

約数ペア:

[(1, 2015401492), (2, 1007700746), (4, 503850373), (13, 155030884), (26, 77515442), (52, 38757721), (4159, 484588), (8318, 242294), (9319, 216268), (16636, 121147), (18638, 108134), (37276, 54067)]