19562282

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2609}}^1$

素因数の和:2797

約数の個数: 16

約数和(自身を含む): 30818880

約数和(自身を除く): 11256598

約数列:

[1, 2, 23, 46, 163, 326, 2609, 3749, 5218, 7498, 60007, 120014, 425267, 850534, 9781141, 19562282]

約数ペア:

[(1, 19562282), (2, 9781141), (23, 850534), (46, 425267), (163, 120014), (326, 60007), (2609, 7498), (3749, 5218)]