2130157744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{931013}}^1$

素因数の和:931045

約数の個数: 40

約数和(自身を含む): 4848720912

約数和(自身を除く): 2718563168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 931013, 1862026, 3724052, 7448104, 10241143, 12103169, 14896208, 20482286, 24206338, 40964572, 48412676, 81929144, 96825352, 133134859, 163858288, 193650704, 266269718, 532539436, 1065078872, 2130157744]

約数ペア:

[(1, 2130157744), (2, 1065078872), (4, 532539436), (8, 266269718), (11, 193650704), (13, 163858288), (16, 133134859), (22, 96825352), (26, 81929144), (44, 48412676), (52, 40964572), (88, 24206338), (104, 20482286), (143, 14896208), (176, 12103169), (208, 10241143), (286, 7448104), (572, 3724052), (1144, 1862026), (2288, 931013)]