19212906

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{110419}}^1$

素因数の和:110453

約数の個数: 16

約数和(自身を含む): 39751200

約数和(自身を除く): 20538294

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 110419, 220838, 331257, 662514, 3202151, 6404302, 9606453, 19212906]

約数ペア:

[(1, 19212906), (2, 9606453), (3, 6404302), (6, 3202151), (29, 662514), (58, 331257), (87, 220838), (174, 110419)]