2100067166390

素因数分解:

$2^1\times 5^1\times {\mathrm{19541}}^1\times {\mathrm{10746979}}^1$

素因数の和:10766527

約数の個数: 16

約数和(自身を含む): 3780314696880

約数和(自身を除く): 1680247530490

約数列:

[1, 2, 5, 10, 19541, 39082, 97705, 195410, 10746979, 21493958, 53734895, 107469790, 210006716639, 420013433278, 1050033583195, 2100067166390]

約数ペア:

[(1, 2100067166390), (2, 1050033583195), (5, 420013433278), (10, 210006716639), (19541, 107469790), (39082, 53734895), (97705, 21493958), (195410, 10746979)]