2013142302

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{19427}}^1$

素因数の和:19558

約数の個数: 64

約数和(自身を含む): 4755974400

約数和(自身を除く): 2742832098

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 101, 114, 171, 202, 303, 342, 513, 606, 909, 1026, 1818, 1919, 2727, 3838, 5454, 5757, 11514, 17271, 19427, 34542, 38854, 51813, 58281, 103626, 116562, 174843, 349686, 369113, 524529, 738226, 1049058, 1107339, 1962127, 2214678, 3322017, 3924254, 5886381, 6644034, 9966051, 11772762, 17659143, 19932102, 35318286, 37280413, 52977429, 74560826, 105954858, 111841239, 223682478, 335523717, 671047434, 1006571151, 2013142302]

約数ペア:

[(1, 2013142302), (2, 1006571151), (3, 671047434), (6, 335523717), (9, 223682478), (18, 111841239), (19, 105954858), (27, 74560826), (38, 52977429), (54, 37280413), (57, 35318286), (101, 19932102), (114, 17659143), (171, 11772762), (202, 9966051), (303, 6644034), (342, 5886381), (513, 3924254), (606, 3322017), (909, 2214678), (1026, 1962127), (1818, 1107339), (1919, 1049058), (2727, 738226), (3838, 524529), (5454, 369113), (5757, 349686), (11514, 174843), (17271, 116562), (19427, 103626), (34542, 58281), (38854, 51813)]