10820534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 18242496

約数和(自身を除く): 7421962

約数列:

[1, 2, 17, 23, 34, 46, 101, 137, 202, 274, 391, 782, 1717, 2323, 2329, 3151, 3434, 4646, 4658, 6302, 13837, 27674, 39491, 53567, 78982, 107134, 235229, 318251, 470458, 636502, 5410267, 10820534]

約数ペア:

[(1, 10820534), (2, 5410267), (17, 636502), (23, 470458), (34, 318251), (46, 235229), (101, 107134), (137, 78982), (202, 53567), (274, 39491), (391, 27674), (782, 13837), (1717, 6302), (2323, 4658), (2329, 4646), (3151, 3434)]