2017885047

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{613}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 2817228480

約数和(自身を除く): 799343433

約数列:

[1, 3, 29, 87, 157, 241, 471, 613, 723, 1839, 4553, 6989, 13659, 17777, 20967, 37837, 53331, 96241, 113511, 147733, 288723, 443199, 1097273, 2790989, 3291819, 4284257, 8372967, 12852771, 23194081, 69582243, 672628349, 2017885047]

約数ペア:

[(1, 2017885047), (3, 672628349), (29, 69582243), (87, 23194081), (157, 12852771), (241, 8372967), (471, 4284257), (613, 3291819), (723, 2790989), (1839, 1097273), (4553, 443199), (6989, 288723), (13659, 147733), (17777, 113511), (20967, 96241), (37837, 53331)]