2015311722

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{56843}}^1$

素因数の和:57178

約数の個数: 32

約数和(自身を含む): 4256478720

約数和(自身を除く): 2241166998

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 311, 622, 933, 1866, 5909, 11818, 17727, 35454, 56843, 113686, 170529, 341058, 1080017, 2160034, 3240051, 6480102, 17678173, 35356346, 53034519, 106069038, 335885287, 671770574, 1007655861, 2015311722]

約数ペア:

[(1, 2015311722), (2, 1007655861), (3, 671770574), (6, 335885287), (19, 106069038), (38, 53034519), (57, 35356346), (114, 17678173), (311, 6480102), (622, 3240051), (933, 2160034), (1866, 1080017), (5909, 341058), (11818, 170529), (17727, 113686), (35454, 56843)]