1047547990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1\times {\mathrm{4751}}^1$

素因数の和:6072

約数の個数: 32

約数和(自身を含む): 1998463104

約数和(自身を除く): 950915114

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1297, 2594, 4751, 6485, 9502, 12970, 22049, 23755, 44098, 47510, 80767, 110245, 161534, 220490, 403835, 807670, 6162047, 12324094, 30810235, 61620470, 104754799, 209509598, 523773995, 1047547990]

約数ペア:

[(1, 1047547990), (2, 523773995), (5, 209509598), (10, 104754799), (17, 61620470), (34, 30810235), (85, 12324094), (170, 6162047), (1297, 807670), (2594, 403835), (4751, 220490), (6485, 161534), (9502, 110245), (12970, 80767), (22049, 47510), (23755, 44098)]