3995983018

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1\times {\mathrm{2437}}^1$

素因数の和:3022

約数の個数: 32

約数和(自身を含む): 6319296000

約数和(自身を除く): 2323312982

約数列:

[1, 2, 31, 53, 62, 106, 499, 998, 1643, 2437, 3286, 4874, 15469, 26447, 30938, 52894, 75547, 129161, 151094, 258322, 819857, 1216063, 1639714, 2432126, 4003991, 8007982, 37697953, 64451339, 75395906, 128902678, 1997991509, 3995983018]

約数ペア:

[(1, 3995983018), (2, 1997991509), (31, 128902678), (53, 75395906), (62, 64451339), (106, 37697953), (499, 8007982), (998, 4003991), (1643, 2432126), (2437, 1639714), (3286, 1216063), (4874, 819857), (15469, 258322), (26447, 151094), (30938, 129161), (52894, 75547)]