20193350524

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{351727}}^1$

素因数の和:352225

約数の個数: 24

約数和(自身を含む): 36557201408

約数和(自身を除く): 16363850884

約数列:

[1, 2, 4, 31, 62, 124, 463, 926, 1852, 14353, 28706, 57412, 351727, 703454, 1406908, 10903537, 21807074, 43614148, 162849601, 325699202, 651398404, 5048337631, 10096675262, 20193350524]

約数ペア:

[(1, 20193350524), (2, 10096675262), (4, 5048337631), (31, 651398404), (62, 325699202), (124, 162849601), (463, 43614148), (926, 21807074), (1852, 10903537), (14353, 1406908), (28706, 703454), (57412, 351727)]