2019257446

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1\times {\mathrm{15473}}^1$

素因数の和:18335

約数の個数: 16

約数和(自身を含む): 3161895264

約数和(自身を除く): 1142637818

約数列:

[1, 2, 23, 46, 2837, 5674, 15473, 30946, 65251, 130502, 355879, 711758, 43896901, 87793802, 1009628723, 2019257446]

約数ペア:

[(1, 2019257446), (2, 1009628723), (23, 87793802), (46, 43896901), (2837, 711758), (5674, 355879), (15473, 130502), (30946, 65251)]