20110577212838

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{1879}}^1\times {\mathrm{29339}}^1$

素因数の和:31665

約数の個数: 64

約数和(自身を含む): 35075955916800

約数和(自身を除く): 14965378703962

約数列:

[1, 2, 7, 14, 71, 142, 367, 497, 734, 994, 1879, 2569, 3758, 5138, 13153, 26057, 26306, 29339, 52114, 58678, 133409, 182399, 205373, 266818, 364798, 410746, 689593, 933863, 1379186, 1867726, 2083069, 4166138, 4827151, 9654302, 10767413, 14581483, 21534826, 29162966, 48961103, 55127981, 75371891, 97922206, 110255962, 150743782, 342727721, 385895867, 685455442, 764486323, 771791734, 1528972646, 3914086651, 5351404261, 7828173302, 10702808522, 20231969027, 27398606557, 40463938054, 54797213114, 141623783189, 283247566378, 1436469800917, 2872939601834, 10055288606419, 20110577212838]

約数ペア:

[(1, 20110577212838), (2, 10055288606419), (7, 2872939601834), (14, 1436469800917), (71, 283247566378), (142, 141623783189), (367, 54797213114), (497, 40463938054), (734, 27398606557), (994, 20231969027), (1879, 10702808522), (2569, 7828173302), (3758, 5351404261), (5138, 3914086651), (13153, 1528972646), (26057, 771791734), (26306, 764486323), (29339, 685455442), (52114, 385895867), (58678, 342727721), (133409, 150743782), (182399, 110255962), (205373, 97922206), (266818, 75371891), (364798, 55127981), (410746, 48961103), (689593, 29162966), (933863, 21534826), (1379186, 14581483), (1867726, 10767413), (2083069, 9654302), (4166138, 4827151)]