19345772879

素因数分解:

${\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{31271}}^1$

素因数の和:31582

約数の個数: 16

約数和(自身を含む): 20174192640

約数和(自身を除く): 828419761

約数列:

[1, 41, 79, 191, 3239, 7831, 15089, 31271, 618649, 1282111, 2470409, 5972761, 101286769, 244883201, 471848119, 19345772879]

約数ペア:

[(1, 19345772879), (41, 471848119), (79, 244883201), (191, 101286769), (3239, 5972761), (7831, 2470409), (15089, 1282111), (31271, 618649)]