1412904790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{676031}}^1$

素因数の和:676068

約数の個数: 32

約数和(自身を含む): 2920458240

約数和(自身を除く): 1507553450

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 676031, 1352062, 3380155, 6760310, 7436341, 12844589, 14872682, 25689178, 37181705, 64222945, 74363410, 128445890, 141290479, 282580958, 706452395, 1412904790]

約数ペア:

[(1, 1412904790), (2, 706452395), (5, 282580958), (10, 141290479), (11, 128445890), (19, 74363410), (22, 64222945), (38, 37181705), (55, 25689178), (95, 14872682), (110, 12844589), (190, 7436341), (209, 6760310), (418, 3380155), (1045, 1352062), (2090, 676031)]