190048090

素因数分解:

$2^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{21523}}^1$

素因数の和:22413

約数の個数: 16

約数和(自身を含む): 342489888

約数和(自身を除く): 152441798

約数列:

[1, 2, 5, 10, 883, 1766, 4415, 8830, 21523, 43046, 107615, 215230, 19004809, 38009618, 95024045, 190048090]

約数ペア:

[(1, 190048090), (2, 95024045), (5, 38009618), (10, 19004809), (883, 215230), (1766, 107615), (4415, 43046), (8830, 21523)]