1920727043

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{8693}}^1$

素因数の和:9142

約数の個数: 16

約数和(自身を含む): 2096992800

約数和(自身を除く): 176265757

約数列:

[1, 19, 29, 401, 551, 7619, 8693, 11629, 165167, 220951, 252097, 3485893, 4789843, 66231967, 101090897, 1920727043]

約数ペア:

[(1, 1920727043), (19, 101090897), (29, 66231967), (401, 4789843), (551, 3485893), (7619, 252097), (8693, 220951), (11629, 165167)]