1240418510

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1\times {\mathrm{2969}}^1$

素因数の和:4036

約数の個数: 32

約数和(自身を含む): 2290226400

約数和(自身を除く): 1049807890

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1019, 2038, 2969, 5095, 5938, 10190, 14845, 29690, 41779, 83558, 121729, 208895, 243458, 417790, 608645, 1217290, 3025411, 6050822, 15127055, 30254110, 124041851, 248083702, 620209255, 1240418510]

約数ペア:

[(1, 1240418510), (2, 620209255), (5, 248083702), (10, 124041851), (41, 30254110), (82, 15127055), (205, 6050822), (410, 3025411), (1019, 1217290), (2038, 608645), (2969, 417790), (5095, 243458), (5938, 208895), (10190, 121729), (14845, 83558), (29690, 41779)]