2068657107

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{16883}}^1$

素因数の和:17023

約数の個数: 32

約数和(自身を含む): 3112058880

約数和(自身を除く): 1043401773

約数列:

[1, 3, 11, 33, 47, 79, 141, 237, 517, 869, 1551, 2607, 3713, 11139, 16883, 40843, 50649, 122529, 185713, 557139, 793501, 1333757, 2380503, 4001271, 8728511, 14671327, 26185533, 44013981, 62686579, 188059737, 689552369, 2068657107]

約数ペア:

[(1, 2068657107), (3, 689552369), (11, 188059737), (33, 62686579), (47, 44013981), (79, 26185533), (141, 14671327), (237, 8728511), (517, 4001271), (869, 2380503), (1551, 1333757), (2607, 793501), (3713, 557139), (11139, 185713), (16883, 122529), (40843, 50649)]