20057504404

素因数分解:

$2^2\times 7^1\times {\mathrm{2411}}^1\times {\mathrm{297113}}^1$

素因数の和:299535

約数の個数: 24

約数和(自身を含む): 40131782208

約数和(自身を除く): 20074277804

約数列:

[1, 2, 4, 7, 14, 28, 2411, 4822, 9644, 16877, 33754, 67508, 297113, 594226, 1188452, 2079791, 4159582, 8319164, 716339443, 1432678886, 2865357772, 5014376101, 10028752202, 20057504404]

約数ペア:

[(1, 20057504404), (2, 10028752202), (4, 5014376101), (7, 2865357772), (14, 1432678886), (28, 716339443), (2411, 8319164), (4822, 4159582), (9644, 2079791), (16877, 1188452), (33754, 594226), (67508, 297113)]