2549271422

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2339}}^1\times {\mathrm{17579}}^1$

素因数の和:19951

約数の個数: 16

約数和(自身を含む): 3949171200

約数和(自身を除く): 1399899778

約数列:

[1, 2, 31, 62, 2339, 4678, 17579, 35158, 72509, 145018, 544949, 1089898, 41117281, 82234562, 1274635711, 2549271422]

約数ペア:

[(1, 2549271422), (2, 1274635711), (31, 82234562), (62, 41117281), (2339, 1089898), (4678, 544949), (17579, 145018), (35158, 72509)]