20176603921

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{133949}}^1$

素因数の和:134136

約数の個数: 16

約数和(自身を含む): 21500582400

約数和(自身を除く): 1323978479

約数列:

[1, 31, 43, 113, 1333, 3503, 4859, 133949, 150629, 4152419, 5759807, 15136237, 178554017, 469223347, 650858191, 20176603921]

約数ペア:

[(1, 20176603921), (31, 650858191), (43, 469223347), (113, 178554017), (1333, 15136237), (3503, 5759807), (4859, 4152419), (133949, 150629)]