19004302

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13327}}^1$

素因数の和:13383

約数の個数: 16

約数和(自身を含む): 30707712

約数和(自身を除く): 11703410

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 13327, 26654, 306521, 413137, 613042, 826274, 9502151, 19004302]

約数ペア:

[(1, 19004302), (2, 9502151), (23, 826274), (31, 613042), (46, 413137), (62, 306521), (713, 26654), (1426, 13327)]