19313544

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{4937}}^1$

素因数の和:5109

約数の個数: 32

約数和(自身を含む): 48589920

約数和(自身を除く): 29276376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 4937, 9874, 14811, 19748, 29622, 39496, 59244, 118488, 804731, 1609462, 2414193, 3218924, 4828386, 6437848, 9656772, 19313544]

約数ペア:

[(1, 19313544), (2, 9656772), (3, 6437848), (4, 4828386), (6, 3218924), (8, 2414193), (12, 1609462), (24, 804731), (163, 118488), (326, 59244), (489, 39496), (652, 29622), (978, 19748), (1304, 14811), (1956, 9874), (3912, 4937)]