2048454

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{359}}^1$

素因数の和:684

約数の個数: 24

約数和(自身を含む): 4464720

約数和(自身を除く): 2416266

約数列:

[1, 2, 3, 6, 9, 18, 317, 359, 634, 718, 951, 1077, 1902, 2154, 2853, 3231, 5706, 6462, 113803, 227606, 341409, 682818, 1024227, 2048454]

約数ペア:

[(1, 2048454), (2, 1024227), (3, 682818), (6, 341409), (9, 227606), (18, 113803), (317, 6462), (359, 5706), (634, 3231), (718, 2853), (951, 2154), (1077, 1902)]