1840161684

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1\times {\mathrm{1093}}^1$

素因数の和:1864

約数の個数: 48

約数和(自身を含む): 4321072448

約数和(自身を除く): 2480910764

約数列:

[1, 2, 3, 4, 6, 12, 307, 457, 614, 914, 921, 1093, 1228, 1371, 1828, 1842, 2186, 2742, 3279, 3684, 4372, 5484, 6558, 13116, 140299, 280598, 335551, 420897, 499501, 561196, 671102, 841794, 999002, 1006653, 1342204, 1498503, 1683588, 1998004, 2013306, 2997006, 4026612, 5994012, 153346807, 306693614, 460040421, 613387228, 920080842, 1840161684]

約数ペア:

[(1, 1840161684), (2, 920080842), (3, 613387228), (4, 460040421), (6, 306693614), (12, 153346807), (307, 5994012), (457, 4026612), (614, 2997006), (914, 2013306), (921, 1998004), (1093, 1683588), (1228, 1498503), (1371, 1342204), (1828, 1006653), (1842, 999002), (2186, 841794), (2742, 671102), (3279, 561196), (3684, 499501), (4372, 420897), (5484, 335551), (6558, 280598), (13116, 140299)]