2013111496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{289573}}^1$

素因数の和:289669

約数の個数: 32

約数和(自身を含む): 4169865600

約数和(自身を除く): 2156754104

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 6952, 289573, 579146, 1158292, 2316584, 3185303, 6370606, 12741212, 22876267, 25482424, 45752534, 91505068, 183010136, 251638937, 503277874, 1006555748, 2013111496]

約数ペア:

[(1, 2013111496), (2, 1006555748), (4, 503277874), (8, 251638937), (11, 183010136), (22, 91505068), (44, 45752534), (79, 25482424), (88, 22876267), (158, 12741212), (316, 6370606), (632, 3185303), (869, 2316584), (1738, 1158292), (3476, 579146), (6952, 289573)]