2085202858

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{1609}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 3268480320

約数和(自身を除く): 1183277462

約数列:

[1, 2, 37, 74, 83, 166, 211, 422, 1609, 3071, 3218, 6142, 7807, 15614, 17513, 35026, 59533, 119066, 133547, 267094, 339499, 647981, 678998, 1295962, 4941239, 9882478, 12561463, 25122926, 28178417, 56356834, 1042601429, 2085202858]

約数ペア:

[(1, 2085202858), (2, 1042601429), (37, 56356834), (74, 28178417), (83, 25122926), (166, 12561463), (211, 9882478), (422, 4941239), (1609, 1295962), (3071, 678998), (3218, 647981), (6142, 339499), (7807, 267094), (15614, 133547), (17513, 119066), (35026, 59533)]