18200887204

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{634531}}^1$

素因数の和:634707

約数の個数: 24

約数和(自身を含む): 32620021056

約数和(自身を除く): 14419133852

約数列:

[1, 2, 4, 71, 101, 142, 202, 284, 404, 7171, 14342, 28684, 634531, 1269062, 2538124, 45051701, 64087631, 90103402, 128175262, 180206804, 256350524, 4550221801, 9100443602, 18200887204]

約数ペア:

[(1, 18200887204), (2, 9100443602), (4, 4550221801), (71, 256350524), (101, 180206804), (142, 128175262), (202, 90103402), (284, 64087631), (404, 45051701), (7171, 2538124), (14342, 1269062), (28684, 634531)]