3852271580

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1297}}^1\times {\mathrm{1531}}^1$

素因数の和:2934

約数の個数: 48

約数和(自身を含む): 8184814176

約数和(自身を除く): 4332542596

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1297, 1531, 1940, 2594, 3062, 5188, 6124, 6485, 7655, 12970, 15310, 25940, 30620, 125809, 148507, 251618, 297014, 503236, 594028, 629045, 742535, 1258090, 1485070, 1985707, 2516180, 2970140, 3971414, 7942828, 9928535, 19857070, 39714140, 192613579, 385227158, 770454316, 963067895, 1926135790, 3852271580]

約数ペア:

[(1, 3852271580), (2, 1926135790), (4, 963067895), (5, 770454316), (10, 385227158), (20, 192613579), (97, 39714140), (194, 19857070), (388, 9928535), (485, 7942828), (970, 3971414), (1297, 2970140), (1531, 2516180), (1940, 1985707), (2594, 1485070), (3062, 1258090), (5188, 742535), (6124, 629045), (6485, 594028), (7655, 503236), (12970, 297014), (15310, 251618), (25940, 148507), (30620, 125809)]