2080264968

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{161411}}^1$

素因数の和:161602

約数の個数: 48

約数和(自身を含む): 5665561200

約数和(自身を除く): 3585296232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 3222, 4296, 6444, 12888, 161411, 322822, 484233, 645644, 968466, 1291288, 1452699, 1936932, 2905398, 3873864, 5810796, 11621592, 28892569, 57785138, 86677707, 115570276, 173355414, 231140552, 260033121, 346710828, 520066242, 693421656, 1040132484, 2080264968]

約数ペア:

[(1, 2080264968), (2, 1040132484), (3, 693421656), (4, 520066242), (6, 346710828), (8, 260033121), (9, 231140552), (12, 173355414), (18, 115570276), (24, 86677707), (36, 57785138), (72, 28892569), (179, 11621592), (358, 5810796), (537, 3873864), (716, 2905398), (1074, 1936932), (1432, 1452699), (1611, 1291288), (2148, 968466), (3222, 645644), (4296, 484233), (6444, 322822), (12888, 161411)]