20825804549

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{83063}}^1$

素因数の和:84088

約数の個数: 16

約数和(自身を含む): 23731052544

約数和(自身を除く): 2905247995

約数列:

[1, 11, 23, 253, 991, 10901, 22793, 83063, 250723, 913693, 1910449, 21014939, 82315433, 905469763, 1893254959, 20825804549]

約数ペア:

[(1, 20825804549), (11, 1893254959), (23, 905469763), (253, 82315433), (991, 21014939), (10901, 1910449), (22793, 913693), (83063, 250723)]