2555075536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{12284017}}^1$

素因数の和:12284038

約数の個数: 20

約数和(自身を含む): 5331263812

約数和(自身を除く): 2776188276

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 12284017, 24568034, 49136068, 98272136, 159692221, 196544272, 319384442, 638768884, 1277537768, 2555075536]

約数ペア:

[(1, 2555075536), (2, 1277537768), (4, 638768884), (8, 319384442), (13, 196544272), (16, 159692221), (26, 98272136), (52, 49136068), (104, 24568034), (208, 12284017)]