20460153924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{81191087}}^1$

素因数の和:81191104

約数の個数: 36

約数和(自身を含む): 59107112064

約数和(自身を除く): 38646958140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 81191087, 162382174, 243573261, 324764348, 487146522, 568337609, 730719783, 974293044, 1136675218, 1461439566, 1705012827, 2273350436, 2922879132, 3410025654, 5115038481, 6820051308, 10230076962, 20460153924]

約数ペア:

[(1, 20460153924), (2, 10230076962), (3, 6820051308), (4, 5115038481), (6, 3410025654), (7, 2922879132), (9, 2273350436), (12, 1705012827), (14, 1461439566), (18, 1136675218), (21, 974293044), (28, 730719783), (36, 568337609), (42, 487146522), (63, 324764348), (84, 243573261), (126, 162382174), (252, 81191087)]