19861599366

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{10009}}^1\times {\mathrm{15749}}^1$

素因数の和:25773

約数の個数: 48

約数和(自身を含む): 49189140000

約数和(自身を除く): 29327540634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 10009, 15749, 20018, 30027, 31498, 47247, 60054, 70063, 90081, 94494, 110243, 140126, 141741, 180162, 210189, 220486, 283482, 330729, 420378, 630567, 661458, 992187, 1261134, 1984374, 157631741, 315263482, 472895223, 945790446, 1103422187, 1418685669, 2206844374, 2837371338, 3310266561, 6620533122, 9930799683, 19861599366]

約数ペア:

[(1, 19861599366), (2, 9930799683), (3, 6620533122), (6, 3310266561), (7, 2837371338), (9, 2206844374), (14, 1418685669), (18, 1103422187), (21, 945790446), (42, 472895223), (63, 315263482), (126, 157631741), (10009, 1984374), (15749, 1261134), (20018, 992187), (30027, 661458), (31498, 630567), (47247, 420378), (60054, 330729), (70063, 283482), (90081, 220486), (94494, 210189), (110243, 180162), (140126, 141741)]