204940391038

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{12281}}^1\times {\mathrm{19819}}^1$

素因数の和:32523

約数の個数: 16

約数和(自身を含む): 308181417840

約数和(自身を除く): 103241026802

約数列:

[1, 2, 421, 842, 12281, 19819, 24562, 39638, 5170301, 8343799, 10340602, 16687598, 243397139, 486794278, 102470195519, 204940391038]

約数ペア:

[(1, 204940391038), (2, 102470195519), (421, 486794278), (842, 243397139), (12281, 16687598), (19819, 10340602), (24562, 8343799), (39638, 5170301)]