2028099370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18437267}}^1$

素因数の和:18437285

約数の個数: 16

約数和(自身を含む): 3982449888

約数和(自身を除く): 1954350518

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18437267, 36874534, 92186335, 184372670, 202809937, 405619874, 1014049685, 2028099370]

約数ペア:

[(1, 2028099370), (2, 1014049685), (5, 405619874), (10, 202809937), (11, 184372670), (22, 92186335), (55, 36874534), (110, 18437267)]