2672038760

素因数分解:

$2^3\times 5^1\times {\mathrm{66800969}}^1$

素因数の和:66800980

約数の個数: 16

約数和(自身を含む): 6012087300

約数和(自身を除く): 3340048540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 66800969, 133601938, 267203876, 334004845, 534407752, 668009690, 1336019380, 2672038760]

約数ペア:

[(1, 2672038760), (2, 1336019380), (4, 668009690), (5, 534407752), (8, 334004845), (10, 267203876), (20, 133601938), (40, 66800969)]