920965210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8372411}}^1$

素因数の和:8372429

約数の個数: 16

約数和(自身を含む): 1808440992

約数和(自身を除く): 887475782

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 8372411, 16744822, 41862055, 83724110, 92096521, 184193042, 460482605, 920965210]

約数ペア:

[(1, 920965210), (2, 460482605), (5, 184193042), (10, 92096521), (11, 83724110), (22, 41862055), (55, 16744822), (110, 8372411)]