3157242008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{16901}}^1$

素因数の和:18155

約数の個数: 32

約数和(自身を含む): 6236838000

約数和(自身を除く): 3079595992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1229, 2458, 4916, 9832, 16901, 23351, 33802, 46702, 67604, 93404, 135208, 186808, 321119, 642238, 1284476, 2568952, 20771329, 41542658, 83085316, 166170632, 394655251, 789310502, 1578621004, 3157242008]

約数ペア:

[(1, 3157242008), (2, 1578621004), (4, 789310502), (8, 394655251), (19, 166170632), (38, 83085316), (76, 41542658), (152, 20771329), (1229, 2568952), (2458, 1284476), (4916, 642238), (9832, 321119), (16901, 186808), (23351, 135208), (33802, 93404), (46702, 67604)]