20545574402

素因数分解:

$2^1\times {\mathrm{467}}^1\times {\mathrm{619}}^1\times {\mathrm{35537}}^1$

素因数の和:36625

約数の個数: 16

約数和(自身を含む): 30935118240

約数和(自身を除く): 10389543838

約数列:

[1, 2, 467, 619, 934, 1238, 35537, 71074, 289073, 578146, 16595779, 21997403, 33191558, 43994806, 10272787201, 20545574402]

約数ペア:

[(1, 20545574402), (2, 10272787201), (467, 43994806), (619, 33191558), (934, 21997403), (1238, 16595779), (35537, 578146), (71074, 289073)]