20611700479

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1\times {\mathrm{24049}}^1$

素因数の和:24718

約数の個数: 16

約数和(自身を含む): 22010560000

約数和(自身を除く): 1398859521

約数列:

[1, 19, 79, 571, 1501, 10849, 24049, 45109, 456931, 857071, 1899871, 13731979, 36097549, 260907601, 1084826341, 20611700479]

約数ペア:

[(1, 20611700479), (19, 1084826341), (79, 260907601), (571, 36097549), (1501, 13731979), (10849, 1899871), (24049, 857071), (45109, 456931)]