2044657925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{367}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 2757085440

約数和(自身を除く): 712427515

約数列:

[1, 5, 19, 25, 37, 95, 185, 317, 367, 475, 703, 925, 1585, 1835, 3515, 6023, 6973, 7925, 9175, 11729, 13579, 17575, 30115, 34865, 58645, 67895, 116339, 150575, 174325, 222851, 258001, 293225, 339475, 581695, 1114255, 1290005, 2210441, 2908475, 4304543, 5571275, 6450025, 11052205, 21522715, 55261025, 81786317, 107613575, 408931585, 2044657925]

約数ペア:

[(1, 2044657925), (5, 408931585), (19, 107613575), (25, 81786317), (37, 55261025), (95, 21522715), (185, 11052205), (317, 6450025), (367, 5571275), (475, 4304543), (703, 2908475), (925, 2210441), (1585, 1290005), (1835, 1114255), (3515, 581695), (6023, 339475), (6973, 293225), (7925, 258001), (9175, 222851), (11729, 174325), (13579, 150575), (17575, 116339), (30115, 67895), (34865, 58645)]