20148055188

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{175573}}^1$

素因数の和:175784

約数の個数: 48

約数和(自身を含む): 48020191296

約数和(自身を除く): 27872136108

約数列:

[1, 2, 3, 4, 6, 12, 73, 131, 146, 219, 262, 292, 393, 438, 524, 786, 876, 1572, 9563, 19126, 28689, 38252, 57378, 114756, 175573, 351146, 526719, 702292, 1053438, 2106876, 12816829, 23000063, 25633658, 38450487, 46000126, 51267316, 69000189, 76900974, 92000252, 138000378, 153801948, 276000756, 1679004599, 3358009198, 5037013797, 6716018396, 10074027594, 20148055188]

約数ペア:

[(1, 20148055188), (2, 10074027594), (3, 6716018396), (4, 5037013797), (6, 3358009198), (12, 1679004599), (73, 276000756), (131, 153801948), (146, 138000378), (219, 92000252), (262, 76900974), (292, 69000189), (393, 51267316), (438, 46000126), (524, 38450487), (786, 25633658), (876, 23000063), (1572, 12816829), (9563, 2106876), (19126, 1053438), (28689, 702292), (38252, 526719), (57378, 351146), (114756, 175573)]