2103571212

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{64901}}^1$

素因数の和:65018

約数の個数: 48

約数和(自身を含む): 5110123872

約数和(自身を除く): 3006552660

約数列:

[1, 2, 3, 4, 6, 12, 37, 73, 74, 111, 146, 148, 219, 222, 292, 438, 444, 876, 2701, 5402, 8103, 10804, 16206, 32412, 64901, 129802, 194703, 259604, 389406, 778812, 2401337, 4737773, 4802674, 7204011, 9475546, 9605348, 14213319, 14408022, 18951092, 28426638, 28816044, 56853276, 175297601, 350595202, 525892803, 701190404, 1051785606, 2103571212]

約数ペア:

[(1, 2103571212), (2, 1051785606), (3, 701190404), (4, 525892803), (6, 350595202), (12, 175297601), (37, 56853276), (73, 28816044), (74, 28426638), (111, 18951092), (146, 14408022), (148, 14213319), (219, 9605348), (222, 9475546), (292, 7204011), (438, 4802674), (444, 4737773), (876, 2401337), (2701, 778812), (5402, 389406), (8103, 259604), (10804, 194703), (16206, 129802), (32412, 64901)]