8708352340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25612801}}^1$

素因数の和:25612827

約数の個数: 24

約数和(自身を含む): 19363278312

約数和(自身を除く): 10654925972

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 25612801, 51225602, 102451204, 128064005, 256128010, 435417617, 512256020, 870835234, 1741670468, 2177088085, 4354176170, 8708352340]

約数ペア:

[(1, 8708352340), (2, 4354176170), (4, 2177088085), (5, 1741670468), (10, 870835234), (17, 512256020), (20, 435417617), (34, 256128010), (68, 128064005), (85, 102451204), (170, 51225602), (340, 25612801)]