9760856870

素因数分解:

$2^1\times 5^1\times {\mathrm{4021}}^1\times {\mathrm{242747}}^1$

素因数の和:246775

約数の個数: 16

約数和(自身を含む): 17573984208

約数和(自身を除く): 7813127338

約数列:

[1, 2, 5, 10, 4021, 8042, 20105, 40210, 242747, 485494, 1213735, 2427470, 976085687, 1952171374, 4880428435, 9760856870]

約数ペア:

[(1, 9760856870), (2, 4880428435), (5, 1952171374), (10, 976085687), (4021, 2427470), (8042, 1213735), (20105, 485494), (40210, 242747)]