2015950499

素因数分解:

${\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{569}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 2068416000

約数和(自身を除く): 52465501

約数列:

[1, 71, 139, 359, 569, 9869, 25489, 40399, 49901, 79091, 204271, 3542971, 5615461, 14503241, 28393669, 2015950499]

約数ペア:

[(1, 2015950499), (71, 28393669), (139, 14503241), (359, 5615461), (569, 3542971), (9869, 204271), (25489, 79091), (40399, 49901)]