21471420002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{6473}}^1\times {\mathrm{97561}}^1$

素因数の和:104053

約数の個数: 16

約数和(自身を含む): 34107284952

約数和(自身を除く): 12635864950

約数列:

[1, 2, 17, 34, 6473, 12946, 97561, 110041, 195122, 220082, 1658537, 3317074, 631512353, 1263024706, 10735710001, 21471420002]

約数ペア:

[(1, 21471420002), (2, 10735710001), (17, 1263024706), (34, 631512353), (6473, 3317074), (12946, 1658537), (97561, 220082), (110041, 195122)]