1036864580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1091}}^1$

素因数の和:1221

約数の個数: 96

約数和(自身を含む): 2388597120

約数和(自身を除く): 1351732540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 61, 76, 82, 95, 122, 164, 190, 205, 244, 305, 380, 410, 610, 779, 820, 1091, 1159, 1220, 1558, 2182, 2318, 2501, 3116, 3895, 4364, 4636, 5002, 5455, 5795, 7790, 10004, 10910, 11590, 12505, 15580, 20729, 21820, 23180, 25010, 41458, 44731, 47519, 50020, 66551, 82916, 89462, 95038, 103645, 133102, 178924, 190076, 207290, 223655, 237595, 266204, 332755, 414580, 447310, 475190, 665510, 849889, 894620, 950380, 1264469, 1331020, 1699778, 2528938, 2728591, 3399556, 4249445, 5057876, 5457182, 6322345, 8498890, 10914364, 12644690, 13642955, 16997780, 25289380, 27285910, 51843229, 54571820, 103686458, 207372916, 259216145, 518432290, 1036864580]

約数ペア:

[(1, 1036864580), (2, 518432290), (4, 259216145), (5, 207372916), (10, 103686458), (19, 54571820), (20, 51843229), (38, 27285910), (41, 25289380), (61, 16997780), (76, 13642955), (82, 12644690), (95, 10914364), (122, 8498890), (164, 6322345), (190, 5457182), (205, 5057876), (244, 4249445), (305, 3399556), (380, 2728591), (410, 2528938), (610, 1699778), (779, 1331020), (820, 1264469), (1091, 950380), (1159, 894620), (1220, 849889), (1558, 665510), (2182, 475190), (2318, 447310), (2501, 414580), (3116, 332755), (3895, 266204), (4364, 237595), (4636, 223655), (5002, 207290), (5455, 190076), (5795, 178924), (7790, 133102), (10004, 103645), (10910, 95038), (11590, 89462), (12505, 82916), (15580, 66551), (20729, 50020), (21820, 47519), (23180, 44731), (25010, 41458)]