2019090834

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1625677}}^1$

素因数の和:1625711

約数の個数: 32

約数和(自身を含む): 4681952640

約数和(自身を除く): 2662861806

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1625677, 3251354, 4877031, 9754062, 14631093, 29262186, 37390571, 43893279, 74781142, 87786558, 112171713, 224343426, 336515139, 673030278, 1009545417, 2019090834]

約数ペア:

[(1, 2019090834), (2, 1009545417), (3, 673030278), (6, 336515139), (9, 224343426), (18, 112171713), (23, 87786558), (27, 74781142), (46, 43893279), (54, 37390571), (69, 29262186), (138, 14631093), (207, 9754062), (414, 4877031), (621, 3251354), (1242, 1625677)]