20210340076

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{4817}}^1\times {\mathrm{9623}}^1$

素因数の和:14553

約数の個数: 24

約数和(自身を含む): 35703692640

約数和(自身を除く): 15493352564

約数列:

[1, 2, 4, 109, 218, 436, 4817, 9623, 9634, 19246, 19268, 38492, 525053, 1048907, 1050106, 2097814, 2100212, 4195628, 46353991, 92707982, 185415964, 5052585019, 10105170038, 20210340076]

約数ペア:

[(1, 20210340076), (2, 10105170038), (4, 5052585019), (109, 185415964), (218, 92707982), (436, 46353991), (4817, 4195628), (9623, 2100212), (9634, 2097814), (19246, 1050106), (19268, 1048907), (38492, 525053)]