180828016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{594829}}^1$

素因数の和:594856

約数の個数: 20

約数和(自身を含む): 368794600

約数和(自身を除く): 187966584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 594829, 1189658, 2379316, 4758632, 9517264, 11301751, 22603502, 45207004, 90414008, 180828016]

約数ペア:

[(1, 180828016), (2, 90414008), (4, 45207004), (8, 22603502), (16, 11301751), (19, 9517264), (38, 4758632), (76, 2379316), (152, 1189658), (304, 594829)]