2000753575

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{1289}}^1\times {\mathrm{1321}}^1$

素因数の和:2667

約数の個数: 24

約数和(自身を含む): 2537605440

約数和(自身を除く): 536851865

約数列:

[1, 5, 25, 47, 235, 1175, 1289, 1321, 6445, 6605, 32225, 33025, 60583, 62087, 302915, 310435, 1514575, 1552175, 1702769, 8513845, 42569225, 80030143, 400150715, 2000753575]

約数ペア:

[(1, 2000753575), (5, 400150715), (25, 80030143), (47, 42569225), (235, 8513845), (1175, 1702769), (1289, 1552175), (1321, 1514575), (6445, 310435), (6605, 302915), (32225, 62087), (33025, 60583)]