20163244530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4700057}}^1$

素因数の和:4700091

約数の個数: 64

約数和(自身を含む): 56851901568

約数和(自身を除く): 36688657038

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 4700057, 9400114, 14100171, 23500285, 28200342, 47000570, 51700627, 61100741, 70500855, 103401254, 122201482, 141001710, 155101881, 183302223, 258503135, 305503705, 310203762, 366604446, 517006270, 611007410, 672108151, 775509405, 916511115, 1344216302, 1551018810, 1833022230, 2016324453, 3360540755, 4032648906, 6721081510, 10081622265, 20163244530]

約数ペア:

[(1, 20163244530), (2, 10081622265), (3, 6721081510), (5, 4032648906), (6, 3360540755), (10, 2016324453), (11, 1833022230), (13, 1551018810), (15, 1344216302), (22, 916511115), (26, 775509405), (30, 672108151), (33, 611007410), (39, 517006270), (55, 366604446), (65, 310203762), (66, 305503705), (78, 258503135), (110, 183302223), (130, 155101881), (143, 141001710), (165, 122201482), (195, 103401254), (286, 70500855), (330, 61100741), (390, 51700627), (429, 47000570), (715, 28200342), (858, 23500285), (1430, 14100171), (2145, 9400114), (4290, 4700057)]