2012443946

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{2131}}^1$

素因数の和:2394

約数の個数: 32

約数和(自身を含む): 3151948800

約数和(自身を除く): 1139504854

約数列:

[1, 2, 43, 79, 86, 139, 158, 278, 2131, 3397, 4262, 5977, 6794, 10981, 11954, 21962, 91633, 168349, 183266, 296209, 336698, 472183, 592418, 944366, 7239007, 12736987, 14478014, 23400511, 25473974, 46801022, 1006221973, 2012443946]

約数ペア:

[(1, 2012443946), (2, 1006221973), (43, 46801022), (79, 25473974), (86, 23400511), (139, 14478014), (158, 12736987), (278, 7239007), (2131, 944366), (3397, 592418), (4262, 472183), (5977, 336698), (6794, 296209), (10981, 183266), (11954, 168349), (21962, 91633)]