20346024602

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{490573}}^1$

素因数の和:490897

約数の個数: 16

約数和(自身を含む): 30994465320

約数和(自身を除く): 10648440718

約数列:

[1, 2, 89, 178, 233, 466, 20737, 41474, 490573, 981146, 43660997, 87321994, 114303509, 228607018, 10173012301, 20346024602]

約数ペア:

[(1, 20346024602), (2, 10173012301), (89, 228607018), (178, 114303509), (233, 87321994), (466, 43660997), (20737, 981146), (41474, 490573)]