2016753640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4583531}}^1$

素因数の和:4583553

約数の個数: 32

約数和(自身を含む): 4950214560

約数和(自身を除く): 2933460920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4583531, 9167062, 18334124, 22917655, 36668248, 45835310, 50418841, 91670620, 100837682, 183341240, 201675364, 252094205, 403350728, 504188410, 1008376820, 2016753640]

約数ペア:

[(1, 2016753640), (2, 1008376820), (4, 504188410), (5, 403350728), (8, 252094205), (10, 201675364), (11, 183341240), (20, 100837682), (22, 91670620), (40, 50418841), (44, 45835310), (55, 36668248), (88, 22917655), (110, 18334124), (220, 9167062), (440, 4583531)]