2037626164

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{3109}}^1$

素因数の和:3472

約数の個数: 48

約数和(自身を含む): 4138041600

約数和(自身を除く): 2100415436

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 263, 356, 526, 623, 1052, 1246, 1841, 2492, 3109, 3682, 6218, 7364, 12436, 21763, 23407, 43526, 46814, 87052, 93628, 163849, 276701, 327698, 553402, 655396, 817667, 1106804, 1635334, 1936907, 3270668, 3873814, 5723669, 7747628, 11447338, 22894676, 72772363, 145544726, 291089452, 509406541, 1018813082, 2037626164]

約数ペア:

[(1, 2037626164), (2, 1018813082), (4, 509406541), (7, 291089452), (14, 145544726), (28, 72772363), (89, 22894676), (178, 11447338), (263, 7747628), (356, 5723669), (526, 3873814), (623, 3270668), (1052, 1936907), (1246, 1635334), (1841, 1106804), (2492, 817667), (3109, 655396), (3682, 553402), (6218, 327698), (7364, 276701), (12436, 163849), (21763, 93628), (23407, 87052), (43526, 46814)]