20105959304

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{24883613}}^1$

素因数の和:24883720

約数の個数: 16

約数和(自身を含む): 38071929420

約数和(自身を除く): 17965970116

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 24883613, 49767226, 99534452, 199068904, 2513244913, 5026489826, 10052979652, 20105959304]

約数ペア:

[(1, 20105959304), (2, 10052979652), (4, 5026489826), (8, 2513244913), (101, 199068904), (202, 99534452), (404, 49767226), (808, 24883613)]