2079781512

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{551959}}^1$

素因数の和:552125

約数の個数: 32

約数和(自身を含む): 5232580800

約数和(自身を除く): 3152799288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 551959, 1103918, 1655877, 2207836, 3311754, 4415672, 6623508, 13247016, 86657563, 173315126, 259972689, 346630252, 519945378, 693260504, 1039890756, 2079781512]

約数ペア:

[(1, 2079781512), (2, 1039890756), (3, 693260504), (4, 519945378), (6, 346630252), (8, 259972689), (12, 173315126), (24, 86657563), (157, 13247016), (314, 6623508), (471, 4415672), (628, 3311754), (942, 2207836), (1256, 1655877), (1884, 1103918), (3768, 551959)]