1872080212

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{367}}^1\times {\mathrm{13147}}^1$

素因数の和:13615

約数の個数: 24

約数和(自身を含む): 3319186304

約数和(自身を除く): 1447106092

約数列:

[1, 2, 4, 97, 194, 367, 388, 734, 1468, 13147, 26294, 35599, 52588, 71198, 142396, 1275259, 2550518, 4824949, 5101036, 9649898, 19299796, 468020053, 936040106, 1872080212]

約数ペア:

[(1, 1872080212), (2, 936040106), (4, 468020053), (97, 19299796), (194, 9649898), (367, 5101036), (388, 4824949), (734, 2550518), (1468, 1275259), (13147, 142396), (26294, 71198), (35599, 52588)]