20180858892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88512539}}^1$

素因数の和:88512565

約数の個数: 24

約数和(自身を含む): 49567022400

約数和(自身を除く): 29386163508

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88512539, 177025078, 265537617, 354050156, 531075234, 1062150468, 1681738241, 3363476482, 5045214723, 6726952964, 10090429446, 20180858892]

約数ペア:

[(1, 20180858892), (2, 10090429446), (3, 6726952964), (4, 5045214723), (6, 3363476482), (12, 1681738241), (19, 1062150468), (38, 531075234), (57, 354050156), (76, 265537617), (114, 177025078), (228, 88512539)]