2912967025070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{1951}}^1\times {\mathrm{17551}}^1$

素因数の和:19737

約数の個数: 64

約数和(自身を含む): 5387552980992

約数和(自身を除く): 2474585955922

約数列:

[1, 2, 5, 10, 47, 94, 181, 235, 362, 470, 905, 1810, 1951, 3902, 8507, 9755, 17014, 17551, 19510, 35102, 42535, 85070, 87755, 91697, 175510, 183394, 353131, 458485, 706262, 824897, 916970, 1649794, 1765655, 3176731, 3531310, 4124485, 6353462, 8248970, 15883655, 16597157, 31767310, 33194314, 34242001, 68484002, 82985785, 149306357, 165971570, 171210005, 298612714, 342420010, 746531785, 1493063570, 1609374047, 3218748094, 6197802181, 8046870235, 12395604362, 16093740470, 30989010905, 61978021810, 291296702507, 582593405014, 1456483512535, 2912967025070]

約数ペア:

[(1, 2912967025070), (2, 1456483512535), (5, 582593405014), (10, 291296702507), (47, 61978021810), (94, 30989010905), (181, 16093740470), (235, 12395604362), (362, 8046870235), (470, 6197802181), (905, 3218748094), (1810, 1609374047), (1951, 1493063570), (3902, 746531785), (8507, 342420010), (9755, 298612714), (17014, 171210005), (17551, 165971570), (19510, 149306357), (35102, 82985785), (42535, 68484002), (85070, 34242001), (87755, 33194314), (91697, 31767310), (175510, 16597157), (183394, 15883655), (353131, 8248970), (458485, 6353462), (706262, 4124485), (824897, 3531310), (916970, 3176731), (1649794, 1765655)]