18383646

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 37559808

約数和(自身を除く): 19176162

約数列:

[1, 2, 3, 6, 103, 151, 197, 206, 302, 309, 394, 453, 591, 618, 906, 1182, 15553, 20291, 29747, 31106, 40582, 46659, 59494, 60873, 89241, 93318, 121746, 178482, 3063941, 6127882, 9191823, 18383646]

約数ペア:

[(1, 18383646), (2, 9191823), (3, 6127882), (6, 3063941), (103, 178482), (151, 121746), (197, 93318), (206, 89241), (302, 60873), (309, 59494), (394, 46659), (453, 40582), (591, 31106), (618, 29747), (906, 20291), (1182, 15553)]