20123606407

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3019}}^1\times {\mathrm{4751}}^1$

素因数の和:7854

約数の個数: 16

約数和(自身を含む): 21354347520

約数和(自身を除く): 1230741113

約数列:

[1, 23, 61, 1403, 3019, 4751, 69437, 109273, 184159, 289811, 4235657, 6665653, 14343269, 329895187, 874939409, 20123606407]

約数ペア:

[(1, 20123606407), (23, 874939409), (61, 329895187), (1403, 14343269), (3019, 6665653), (4751, 4235657), (69437, 289811), (109273, 184159)]