20188006032

素因数分解:

$2^4\times 3^1\times {\mathrm{557}}^1\times {\mathrm{755087}}^1$

素因数の和:755655

約数の個数: 40

約数和(自身を含む): 52246048896

約数和(自身を除く): 32058042864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 557, 1114, 1671, 2228, 3342, 4456, 6684, 8912, 13368, 26736, 755087, 1510174, 2265261, 3020348, 4530522, 6040696, 9061044, 12081392, 18122088, 36244176, 420583459, 841166918, 1261750377, 1682333836, 2523500754, 3364667672, 5047001508, 6729335344, 10094003016, 20188006032]

約数ペア:

[(1, 20188006032), (2, 10094003016), (3, 6729335344), (4, 5047001508), (6, 3364667672), (8, 2523500754), (12, 1682333836), (16, 1261750377), (24, 841166918), (48, 420583459), (557, 36244176), (1114, 18122088), (1671, 12081392), (2228, 9061044), (3342, 6040696), (4456, 4530522), (6684, 3020348), (8912, 2265261), (13368, 1510174), (26736, 755087)]