18710135806

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1\times {\mathrm{258563}}^1$

素因数の和:259035

約数の個数: 16

約数和(自身を含む): 28430663184

約数和(自身を除く): 9720527378

約数列:

[1, 2, 97, 194, 373, 746, 36181, 72362, 258563, 517126, 25080611, 50161222, 96443999, 192887998, 9355067903, 18710135806]

約数ペア:

[(1, 18710135806), (2, 9355067903), (97, 192887998), (194, 96443999), (373, 50161222), (746, 25080611), (36181, 517126), (72362, 258563)]