2019413342

素因数分解:

$2^1\times {\mathrm{1427}}^1\times {\mathrm{707573}}^1$

素因数の和:709002

約数の個数: 8

約数和(自身を含む): 3031247016

約数和(自身を除く): 1011833674

約数列:

[1, 2, 1427, 2854, 707573, 1415146, 1009706671, 2019413342]

約数ペア:

[(1, 2019413342), (2, 1009706671), (1427, 1415146), (2854, 707573)]