2019037966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{122203}}^1$

素因数の和:122967

約数の個数: 16

約数和(自身を含む): 3308306688

約数和(自身を除く): 1289268722

約数列:

[1, 2, 11, 22, 751, 1502, 8261, 16522, 122203, 244406, 1344233, 2688466, 91774453, 183548906, 1009518983, 2019037966]

約数ペア:

[(1, 2019037966), (2, 1009518983), (11, 183548906), (22, 91774453), (751, 2688466), (1502, 1344233), (8261, 244406), (16522, 122203)]