205124002796

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1654225829}}^1$

素因数の和:1654225864

約数の個数: 12

約数和(自身を含む): 370546585920

約数和(自身を除く): 165422583124

約数列:

[1, 2, 4, 31, 62, 124, 1654225829, 3308451658, 6616903316, 51281000699, 102562001398, 205124002796]

約数ペア:

[(1, 205124002796), (2, 102562001398), (4, 51281000699), (31, 6616903316), (62, 3308451658), (124, 1654225829)]