1034865590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{495151}}^1$

素因数の和:495188

約数の個数: 32

約数和(自身を含む): 2139056640

約数和(自身を除く): 1104191050

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 495151, 990302, 2475755, 4951510, 5446661, 9407869, 10893322, 18815738, 27233305, 47039345, 54466610, 94078690, 103486559, 206973118, 517432795, 1034865590]

約数ペア:

[(1, 1034865590), (2, 517432795), (5, 206973118), (10, 103486559), (11, 94078690), (19, 54466610), (22, 47039345), (38, 27233305), (55, 18815738), (95, 10893322), (110, 9407869), (190, 5446661), (209, 4951510), (418, 2475755), (1045, 990302), (2090, 495151)]