20181767038

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{1427}}^1\times {\mathrm{72901}}^1$

素因数の和:74427

約数の個数: 16

約数和(自身を含む): 30606592464

約数和(自身を除く): 10424825426

約数列:

[1, 2, 97, 194, 1427, 2854, 72901, 138419, 145802, 276838, 7071397, 14142794, 104029727, 208059454, 10090883519, 20181767038]

約数ペア:

[(1, 20181767038), (2, 10090883519), (97, 208059454), (194, 104029727), (1427, 14142794), (2854, 7071397), (72901, 276838), (138419, 145802)]