201584980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{592897}}^1$

素因数の和:592923

約数の個数: 24

約数和(自身を含む): 448230888

約数和(自身を除く): 246645908

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 592897, 1185794, 2371588, 2964485, 5928970, 10079249, 11857940, 20158498, 40316996, 50396245, 100792490, 201584980]

約数ペア:

[(1, 201584980), (2, 100792490), (4, 50396245), (5, 40316996), (10, 20158498), (17, 11857940), (20, 10079249), (34, 5928970), (68, 2964485), (85, 2371588), (170, 1185794), (340, 592897)]