19898094

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{106979}}^1$

素因数の和:107015

約数の個数: 16

約数和(自身を含む): 41080320

約数和(自身を除く): 21182226

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 106979, 213958, 320937, 641874, 3316349, 6632698, 9949047, 19898094]

約数ペア:

[(1, 19898094), (2, 9949047), (3, 6632698), (6, 3316349), (31, 641874), (62, 320937), (93, 213958), (186, 106979)]