2018098928

素因数分解:

$2^4\times {\mathrm{773}}^1\times {\mathrm{163171}}^1$

素因数の和:163952

約数の個数: 20

約数和(自身を含む): 3915148968

約数和(自身を除く): 1897050040

約数列:

[1, 2, 4, 8, 16, 773, 1546, 3092, 6184, 12368, 163171, 326342, 652684, 1305368, 2610736, 126131183, 252262366, 504524732, 1009049464, 2018098928]

約数ペア:

[(1, 2018098928), (2, 1009049464), (4, 504524732), (8, 252262366), (16, 126131183), (773, 2610736), (1546, 1305368), (3092, 652684), (6184, 326342), (12368, 163171)]