20342649598

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1\times {\mathrm{207523}}^1$

素因数の和:209679

約数の個数: 16

約数和(自身を含む): 31855764096

約数和(自身を除く): 11513114498

約数列:

[1, 2, 23, 46, 2131, 4262, 49013, 98026, 207523, 415046, 4773029, 9546058, 442231513, 884463026, 10171324799, 20342649598]

約数ペア:

[(1, 20342649598), (2, 10171324799), (23, 884463026), (46, 442231513), (2131, 9546058), (4262, 4773029), (49013, 415046), (98026, 207523)]