2151670.00000000

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{1747}}^1$

素因数の和:2009

約数の個数: 16

約数和(自身を含む): 87679680

約数和(自身を除く): 30171934

約数列:

[1, 2, 109, 151, 218, 302, 1747, 3494, 16459, 32918, 190423, 263797, 380846, 527594, 28753873, 57507746]

約数ペア:

[(1, 57507746), (2, 28753873), (109, 527594), (151, 380846), (218, 263797), (302, 190423), (1747, 32918), (3494, 16459)]