202288644530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2889837779}}^1$

素因数の和:2889837793

約数の個数: 16

約数和(自身を含む): 416136640320

約数和(自身を除く): 213847995790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2889837779, 5779675558, 14449188895, 20228864453, 28898377790, 40457728906, 101144322265, 202288644530]

約数ペア:

[(1, 202288644530), (2, 101144322265), (5, 40457728906), (7, 28898377790), (10, 20228864453), (14, 14449188895), (35, 5779675558), (70, 2889837779)]