19282010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{175291}}^1$

素因数の和:175309

約数の個数: 16

約数和(自身を含む): 37863072

約数和(自身を除く): 18581062

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 175291, 350582, 876455, 1752910, 1928201, 3856402, 9641005, 19282010]

約数ペア:

[(1, 19282010), (2, 9641005), (5, 3856402), (10, 1928201), (11, 1752910), (22, 876455), (55, 350582), (110, 175291)]