20151856116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79967683}}^1$

素因数の和:79967700

約数の個数: 36

約数和(自身を含む): 58216473952

約数和(自身を除く): 38064617836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 79967683, 159935366, 239903049, 319870732, 479806098, 559773781, 719709147, 959612196, 1119547562, 1439418294, 1679321343, 2239095124, 2878836588, 3358642686, 5037964029, 6717285372, 10075928058, 20151856116]

約数ペア:

[(1, 20151856116), (2, 10075928058), (3, 6717285372), (4, 5037964029), (6, 3358642686), (7, 2878836588), (9, 2239095124), (12, 1679321343), (14, 1439418294), (18, 1119547562), (21, 959612196), (28, 719709147), (36, 559773781), (42, 479806098), (63, 319870732), (84, 239903049), (126, 159935366), (252, 79967683)]