2045484472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{32911}}^1$

素因数の和:33391

約数の個数: 32

約数和(自身を含む): 4069897920

約数和(自身を除く): 2024413448

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 457, 914, 1828, 3656, 7769, 15538, 31076, 32911, 62152, 65822, 131644, 263288, 559487, 1118974, 2237948, 4475896, 15040327, 30080654, 60161308, 120322616, 255685559, 511371118, 1022742236, 2045484472]

約数ペア:

[(1, 2045484472), (2, 1022742236), (4, 511371118), (8, 255685559), (17, 120322616), (34, 60161308), (68, 30080654), (136, 15040327), (457, 4475896), (914, 2237948), (1828, 1118974), (3656, 559487), (7769, 263288), (15538, 131644), (31076, 65822), (32911, 62152)]