1868236432

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1439}}^1\times {\mathrm{1531}}^1$

素因数の和:3031

約数の個数: 40

約数和(自身を含む): 3692977920

約数和(自身を除く): 1824741488

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1439, 1531, 2878, 3062, 5756, 6124, 11512, 12248, 23024, 24496, 76267, 81143, 152534, 162286, 305068, 324572, 610136, 649144, 1220272, 1298288, 2203109, 4406218, 8812436, 17624872, 35249744, 116764777, 233529554, 467059108, 934118216, 1868236432]

約数ペア:

[(1, 1868236432), (2, 934118216), (4, 467059108), (8, 233529554), (16, 116764777), (53, 35249744), (106, 17624872), (212, 8812436), (424, 4406218), (848, 2203109), (1439, 1298288), (1531, 1220272), (2878, 649144), (3062, 610136), (5756, 324572), (6124, 305068), (11512, 162286), (12248, 152534), (23024, 81143), (24496, 76267)]