19141998

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{77813}}^1$

素因数の和:77859

約数の個数: 16

約数和(自身を含む): 39218256

約数和(自身を除く): 20076258

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 77813, 155626, 233439, 466878, 3190333, 6380666, 9570999, 19141998]

約数ペア:

[(1, 19141998), (2, 9570999), (3, 6380666), (6, 3190333), (41, 466878), (82, 233439), (123, 155626), (246, 77813)]