103675540

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{53441}}^1$

素因数の和:53547

約数の個数: 24

約数和(自身を含む): 219967272

約数和(自身を除く): 116291732

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 53441, 106882, 213764, 267205, 534410, 1068820, 5183777, 10367554, 20735108, 25918885, 51837770, 103675540]

約数ペア:

[(1, 103675540), (2, 51837770), (4, 25918885), (5, 20735108), (10, 10367554), (20, 5183777), (97, 1068820), (194, 534410), (388, 267205), (485, 213764), (970, 106882), (1940, 53441)]