213680822060

素因数分解:

$2^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{10546931}}^1$

素因数の和:10547953

約数の個数: 24

約数和(自身を含む): 449172740016

約数和(自身を除く): 235491917956

約数列:

[1, 2, 4, 5, 10, 20, 1013, 2026, 4052, 5065, 10130, 20260, 10546931, 21093862, 42187724, 52734655, 105469310, 210938620, 10684041103, 21368082206, 42736164412, 53420205515, 106840411030, 213680822060]

約数ペア:

[(1, 213680822060), (2, 106840411030), (4, 53420205515), (5, 42736164412), (10, 21368082206), (20, 10684041103), (1013, 210938620), (2026, 105469310), (4052, 52734655), (5065, 42187724), (10130, 21093862), (20260, 10546931)]