1520220206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{187081}}^1$

素因数の和:187339

約数の個数: 16

約数和(自身を含む): 2424582720

約数和(自身を除く): 904362514

約数列:

[1, 2, 17, 34, 239, 478, 4063, 8126, 187081, 374162, 3180377, 6360754, 44712359, 89424718, 760110103, 1520220206]

約数ペア:

[(1, 1520220206), (2, 760110103), (17, 89424718), (34, 44712359), (239, 6360754), (478, 3180377), (4063, 374162), (8126, 187081)]