2019482018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{89413}}^1$

素因数の和:89929

約数の個数: 16

約数和(自身を含む): 3167401536

約数和(自身を除く): 1147919518

約数列:

[1, 2, 23, 46, 491, 982, 11293, 22586, 89413, 178826, 2056499, 4112998, 43901783, 87803566, 1009741009, 2019482018]

約数ペア:

[(1, 2019482018), (2, 1009741009), (23, 87803566), (46, 43901783), (491, 4112998), (982, 2056499), (11293, 178826), (22586, 89413)]