82380938

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{19457}}^1$

素因数の和:19561

約数の個数: 16

約数和(自身を含む): 129590280

約数和(自身を除く): 47209342

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 19457, 38914, 564253, 1128506, 1420361, 2840722, 41190469, 82380938]

約数ペア:

[(1, 82380938), (2, 41190469), (29, 2840722), (58, 1420361), (73, 1128506), (146, 564253), (2117, 38914), (4234, 19457)]