20114971030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{139697}}^1$

素因数の和:139750

約数の個数: 96

約数和(自身を含む): 48158929728

約数和(自身を除く): 28043958698

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 121, 154, 170, 187, 238, 242, 374, 385, 595, 605, 770, 847, 935, 1190, 1210, 1309, 1694, 1870, 2057, 2618, 4114, 4235, 6545, 8470, 10285, 13090, 14399, 20570, 28798, 71995, 139697, 143990, 279394, 698485, 977879, 1396970, 1536667, 1955758, 2374849, 3073334, 4749698, 4889395, 7683335, 9778790, 10756669, 11874245, 15366670, 16623943, 16903337, 21513338, 23748490, 26123339, 33247886, 33806674, 52246678, 53783345, 83119715, 84516685, 107566690, 118323359, 130616695, 166239430, 169033370, 182863373, 236646718, 261233390, 287356729, 365726746, 574713458, 591616795, 914316865, 1183233590, 1436783645, 1828633730, 2011497103, 2873567290, 4022994206, 10057485515, 20114971030]

約数ペア:

[(1, 20114971030), (2, 10057485515), (5, 4022994206), (7, 2873567290), (10, 2011497103), (11, 1828633730), (14, 1436783645), (17, 1183233590), (22, 914316865), (34, 591616795), (35, 574713458), (55, 365726746), (70, 287356729), (77, 261233390), (85, 236646718), (110, 182863373), (119, 169033370), (121, 166239430), (154, 130616695), (170, 118323359), (187, 107566690), (238, 84516685), (242, 83119715), (374, 53783345), (385, 52246678), (595, 33806674), (605, 33247886), (770, 26123339), (847, 23748490), (935, 21513338), (1190, 16903337), (1210, 16623943), (1309, 15366670), (1694, 11874245), (1870, 10756669), (2057, 9778790), (2618, 7683335), (4114, 4889395), (4235, 4749698), (6545, 3073334), (8470, 2374849), (10285, 1955758), (13090, 1536667), (14399, 1396970), (20570, 977879), (28798, 698485), (71995, 279394), (139697, 143990)]