2143234070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9318409}}^1$

素因数の和:9318439

約数の個数: 16

約数和(自身を含む): 4025553120

約数和(自身を除く): 1882319050

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 9318409, 18636818, 46592045, 93184090, 214323407, 428646814, 1071617035, 2143234070]

約数ペア:

[(1, 2143234070), (2, 1071617035), (5, 428646814), (10, 214323407), (23, 93184090), (46, 46592045), (115, 18636818), (230, 9318409)]