19001946

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{102161}}^1$

素因数の和:102197

約数の個数: 16

約数和(自身を含む): 39230208

約数和(自身を除く): 20228262

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 102161, 204322, 306483, 612966, 3166991, 6333982, 9500973, 19001946]

約数ペア:

[(1, 19001946), (2, 9500973), (3, 6333982), (6, 3166991), (31, 612966), (62, 306483), (93, 204322), (186, 102161)]