20194609362

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{146337749}}^1$

素因数の和:146337777

約数の個数: 16

約数和(自身を含む): 42145272000

約数和(自身を除く): 21950662638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 146337749, 292675498, 439013247, 878026494, 3365768227, 6731536454, 10097304681, 20194609362]

約数ペア:

[(1, 20194609362), (2, 10097304681), (3, 6731536454), (6, 3365768227), (23, 878026494), (46, 439013247), (69, 292675498), (138, 146337749)]