2019682806

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2569571}}^1$

素因数の和:2569707

約数の個数: 16

約数和(自身を含む): 4070202048

約数和(自身を除く): 2050519242

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 2569571, 5139142, 7708713, 15417426, 336613801, 673227602, 1009841403, 2019682806]

約数ペア:

[(1, 2019682806), (2, 1009841403), (3, 673227602), (6, 336613801), (131, 15417426), (262, 7708713), (393, 5139142), (786, 2569571)]