2014001840

素因数分解:

$2^4\times 5^1\times {\mathrm{25175023}}^1$

素因数の和:25175036

約数の個数: 20

約数和(自身を含む): 4682554464

約数和(自身を除く): 2668552624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 25175023, 50350046, 100700092, 125875115, 201400184, 251750230, 402800368, 503500460, 1007000920, 2014001840]

約数ペア:

[(1, 2014001840), (2, 1007000920), (4, 503500460), (5, 402800368), (8, 251750230), (10, 201400184), (16, 125875115), (20, 100700092), (40, 50350046), (80, 25175023)]