2007802028

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{4969807}}^1$

素因数の和:4969912

約数の個数: 12

約数和(自身を含む): 3548442912

約数和(自身を除く): 1540640884

約数列:

[1, 2, 4, 101, 202, 404, 4969807, 9939614, 19879228, 501950507, 1003901014, 2007802028]

約数ペア:

[(1, 2007802028), (2, 1003901014), (4, 501950507), (101, 19879228), (202, 9939614), (404, 4969807)]