2007204115

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1977541}}^1$

素因数の和:1977582

約数の個数: 16

約数和(自身を含む): 2847660480

約数和(自身を除く): 840456365

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 1977541, 9887705, 13842787, 57348689, 69213935, 286743445, 401440823, 2007204115]

約数ペア:

[(1, 2007204115), (5, 401440823), (7, 286743445), (29, 69213935), (35, 57348689), (145, 13842787), (203, 9887705), (1015, 1977541)]