1937870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 3870720

約数和(自身を除く): 1932850

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 223, 395, 446, 790, 869, 1115, 1738, 2230, 2453, 4345, 4906, 8690, 12265, 17617, 24530, 35234, 88085, 176170, 193787, 387574, 968935, 1937870]

約数ペア:

[(1, 1937870), (2, 968935), (5, 387574), (10, 193787), (11, 176170), (22, 88085), (55, 35234), (79, 24530), (110, 17617), (158, 12265), (223, 8690), (395, 4906), (446, 4345), (790, 2453), (869, 2230), (1115, 1738)]