19196213762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28146941}}^1$

素因数の和:28146985

約数の個数: 16

約数和(自身を含む): 32425277184

約数和(自身を除く): 13229063422

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 28146941, 56293882, 309616351, 619232702, 872555171, 1745110342, 9598106881, 19196213762]

約数ペア:

[(1, 19196213762), (2, 9598106881), (11, 1745110342), (22, 872555171), (31, 619232702), (62, 309616351), (341, 56293882), (682, 28146941)]