8750871135980

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2897639449}}^1$

素因数の和:2897639609

約数の個数: 24

約数和(自身を含む): 18498530248800

約数和(自身を除く): 9747659112820

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 2897639449, 5795278898, 11590557796, 14488197245, 28976394490, 57952788980, 437543556799, 875087113598, 1750174227196, 2187717783995, 4375435567990, 8750871135980]

約数ペア:

[(1, 8750871135980), (2, 4375435567990), (4, 2187717783995), (5, 1750174227196), (10, 875087113598), (20, 437543556799), (151, 57952788980), (302, 28976394490), (604, 14488197245), (755, 11590557796), (1510, 5795278898), (3020, 2897639449)]