1657079297812

素因数分解:

$2^2\times {\mathrm{373}}^1\times {\mathrm{557}}^1\times {\mathrm{1993973}}^1$

素因数の和:1994907

約数の個数: 24

約数和(自身を含む): 2912884954056

約数和(自身を除く): 1255805656244

約数列:

[1, 2, 4, 373, 557, 746, 1114, 1492, 2228, 207761, 415522, 831044, 1993973, 3987946, 7975892, 743751929, 1110642961, 1487503858, 2221285922, 2975007716, 4442571844, 414269824453, 828539648906, 1657079297812]

約数ペア:

[(1, 1657079297812), (2, 828539648906), (4, 414269824453), (373, 4442571844), (557, 2975007716), (746, 2221285922), (1114, 1487503858), (1492, 1110642961), (2228, 743751929), (207761, 7975892), (415522, 3987946), (831044, 1993973)]