4172022380

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2150527}}^1$

素因数の和:2150633

約数の個数: 24

約数和(自身を含む): 8851573248

約数和(自身を除く): 4679550868

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 2150527, 4301054, 8602108, 10752635, 21505270, 43010540, 208601119, 417202238, 834404476, 1043005595, 2086011190, 4172022380]

約数ペア:

[(1, 4172022380), (2, 2086011190), (4, 1043005595), (5, 834404476), (10, 417202238), (20, 208601119), (97, 43010540), (194, 21505270), (388, 10752635), (485, 8602108), (970, 4301054), (1940, 2150527)]