2038634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:985

約数の個数: 16

約数和(自身を含む): 3333960

約数和(自身を除く): 1295326

約数列:

[1, 2, 13, 26, 89, 178, 881, 1157, 1762, 2314, 11453, 22906, 78409, 156818, 1019317, 2038634]

約数ペア:

[(1, 2038634), (2, 1019317), (13, 156818), (26, 78409), (89, 22906), (178, 11453), (881, 2314), (1157, 1762)]