2160755710

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1325617}}^1$

素因数の和:1325787

約数の個数: 16

約数和(自身を含む): 3913224336

約数和(自身を除く): 1752468626

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 1325617, 2651234, 6628085, 13256170, 216075571, 432151142, 1080377855, 2160755710]

約数ペア:

[(1, 2160755710), (2, 1080377855), (5, 432151142), (10, 216075571), (163, 13256170), (326, 6628085), (815, 2651234), (1630, 1325617)]