20161534974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4660549}}^1$

素因数の和:4660664

約数の個数: 32

約数和(自身を含む): 46530931200

約数和(自身を除く): 26369396226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 4660549, 9321098, 13981647, 27963294, 32623843, 65247686, 97871529, 195743058, 480036547, 960073094, 1440109641, 2880219282, 3360255829, 6720511658, 10080767487, 20161534974]

約数ペア:

[(1, 20161534974), (2, 10080767487), (3, 6720511658), (6, 3360255829), (7, 2880219282), (14, 1440109641), (21, 960073094), (42, 480036547), (103, 195743058), (206, 97871529), (309, 65247686), (618, 32623843), (721, 27963294), (1442, 13981647), (2163, 9321098), (4326, 4660549)]