20162088557

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{145723}}^1$

素因数の和:146132

約数の個数: 16

約数和(自身を含む): 22523101440

約数和(自身を除く): 2361012883

約数列:

[1, 13, 29, 367, 377, 4771, 10643, 138359, 145723, 1894399, 4225967, 53480341, 54937571, 695244433, 1550929889, 20162088557]

約数ペア:

[(1, 20162088557), (13, 1550929889), (29, 695244433), (367, 54937571), (377, 53480341), (4771, 4225967), (10643, 1894399), (138359, 145723)]