2034973857

素因数分解:

$3^1\times 7^1\times {\mathrm{4091}}^1\times {\mathrm{23687}}^1$

素因数の和:27788

約数の個数: 16

約数和(自身を含む): 3101801472

約数和(自身を除く): 1066827615

約数列:

[1, 3, 7, 21, 4091, 12273, 23687, 28637, 71061, 85911, 165809, 497427, 96903517, 290710551, 678324619, 2034973857]

約数ペア:

[(1, 2034973857), (3, 678324619), (7, 290710551), (21, 96903517), (4091, 497427), (12273, 165809), (23687, 85911), (28637, 71061)]