2125892518

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{3319}}^1\times {\mathrm{10331}}^1$

素因数の和:13683

約数の個数: 16

約数和(自身を含む): 3293015040

約数和(自身を除く): 1167122522

約数列:

[1, 2, 31, 62, 3319, 6638, 10331, 20662, 102889, 205778, 320261, 640522, 34288589, 68577178, 1062946259, 2125892518]

約数ペア:

[(1, 2125892518), (2, 1062946259), (31, 68577178), (62, 34288589), (3319, 640522), (6638, 320261), (10331, 205778), (20662, 102889)]