71340732790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1965851}}^1$

素因数の和:1966068

約数の個数: 32

約数和(自身を含む): 135879690240

約数和(自身を除く): 64538957450

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 191, 382, 955, 1910, 3629, 7258, 18145, 36290, 1965851, 3931702, 9829255, 19658510, 37351169, 74702338, 186755845, 373511690, 375477541, 750955082, 1877387705, 3754775410, 7134073279, 14268146558, 35670366395, 71340732790]

約数ペア:

[(1, 71340732790), (2, 35670366395), (5, 14268146558), (10, 7134073279), (19, 3754775410), (38, 1877387705), (95, 750955082), (190, 375477541), (191, 373511690), (382, 186755845), (955, 74702338), (1910, 37351169), (3629, 19658510), (7258, 9829255), (18145, 3931702), (36290, 1965851)]