20101392510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{764021}}^1$

素因数の和:764908

約数の個数: 32

約数和(自身を含む): 48298414752

約数和(自身を除く): 28197022242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 877, 1754, 2631, 4385, 5262, 8770, 13155, 26310, 764021, 1528042, 2292063, 3820105, 4584126, 7640210, 11460315, 22920630, 670046417, 1340092834, 2010139251, 3350232085, 4020278502, 6700464170, 10050696255, 20101392510]

約数ペア:

[(1, 20101392510), (2, 10050696255), (3, 6700464170), (5, 4020278502), (6, 3350232085), (10, 2010139251), (15, 1340092834), (30, 670046417), (877, 22920630), (1754, 11460315), (2631, 7640210), (4385, 4584126), (5262, 3820105), (8770, 2292063), (13155, 1528042), (26310, 764021)]