2013225780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3851}}^1\times {\mathrm{8713}}^1$

素因数の和:12576

約数の個数: 48

約数和(自身を含む): 5639143104

約数和(自身を除く): 3625917324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3851, 7702, 8713, 11553, 15404, 17426, 19255, 23106, 26139, 34852, 38510, 43565, 46212, 52278, 57765, 77020, 87130, 104556, 115530, 130695, 174260, 231060, 261390, 522780, 33553763, 67107526, 100661289, 134215052, 167768815, 201322578, 335537630, 402645156, 503306445, 671075260, 1006612890, 2013225780]

約数ペア:

[(1, 2013225780), (2, 1006612890), (3, 671075260), (4, 503306445), (5, 402645156), (6, 335537630), (10, 201322578), (12, 167768815), (15, 134215052), (20, 100661289), (30, 67107526), (60, 33553763), (3851, 522780), (7702, 261390), (8713, 231060), (11553, 174260), (15404, 130695), (17426, 115530), (19255, 104556), (23106, 87130), (26139, 77020), (34852, 57765), (38510, 52278), (43565, 46212)]