1229126976020

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{608478701}}^1$

素因数の和:608478811

約数の個数: 24

約数和(自身を含む): 2606722759368

約数和(自身を除く): 1377595783348

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 608478701, 1216957402, 2433914804, 3042393505, 6084787010, 12169574020, 61456348801, 122912697602, 245825395204, 307281744005, 614563488010, 1229126976020]

約数ペア:

[(1, 1229126976020), (2, 614563488010), (4, 307281744005), (5, 245825395204), (10, 122912697602), (20, 61456348801), (101, 12169574020), (202, 6084787010), (404, 3042393505), (505, 2433914804), (1010, 1216957402), (2020, 608478701)]