20030709508

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{297421}}^1$

素因数の和:297687

約数の個数: 24

約数和(自身を含む): 35601413400

約数和(自身を除く): 15570703892

約数列:

[1, 2, 4, 113, 149, 226, 298, 452, 596, 16837, 33674, 67348, 297421, 594842, 1189684, 33608573, 44315729, 67217146, 88631458, 134434292, 177262916, 5007677377, 10015354754, 20030709508]

約数ペア:

[(1, 20030709508), (2, 10015354754), (4, 5007677377), (113, 177262916), (149, 134434292), (226, 88631458), (298, 67217146), (452, 44315729), (596, 33608573), (16837, 1189684), (33674, 594842), (67348, 297421)]