2901332990

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{915247}}^1$

素因数の和:915571

約数の個数: 16

約数和(自身を含む): 5238879552

約数和(自身を除く): 2337546562

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 915247, 1830494, 4576235, 9152470, 290133299, 580266598, 1450666495, 2901332990]

約数ペア:

[(1, 2901332990), (2, 1450666495), (5, 580266598), (10, 290133299), (317, 9152470), (634, 4576235), (1585, 1830494), (3170, 915247)]