2021036158

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{1811}}^1$

素因数の和:2184

約数の個数: 32

約数和(自身を含む): 3193758720

約数和(自身を除く): 1172722562

約数列:

[1, 2, 29, 58, 71, 142, 271, 542, 1811, 2059, 3622, 4118, 7859, 15718, 19241, 38482, 52519, 105038, 128581, 257162, 490781, 557989, 981562, 1115978, 3728849, 7457698, 14232649, 28465298, 34845451, 69690902, 1010518079, 2021036158]

約数ペア:

[(1, 2021036158), (2, 1010518079), (29, 69690902), (58, 34845451), (71, 28465298), (142, 14232649), (271, 7457698), (542, 3728849), (1811, 1115978), (2059, 981562), (3622, 557989), (4118, 490781), (7859, 257162), (15718, 128581), (19241, 105038), (38482, 52519)]