2012684290

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{18379}}^1$

素因数の和:18666

約数の個数: 32

約数和(自身を含む): 3715994880

約数和(自身を除く): 1703310590

約数列:

[1, 2, 5, 10, 47, 94, 233, 235, 466, 470, 1165, 2330, 10951, 18379, 21902, 36758, 54755, 91895, 109510, 183790, 863813, 1727626, 4282307, 4319065, 8564614, 8638130, 21411535, 42823070, 201268429, 402536858, 1006342145, 2012684290]

約数ペア:

[(1, 2012684290), (2, 1006342145), (5, 402536858), (10, 201268429), (47, 42823070), (94, 21411535), (233, 8638130), (235, 8564614), (466, 4319065), (470, 4282307), (1165, 1727626), (2330, 863813), (10951, 183790), (18379, 109510), (21902, 91895), (36758, 54755)]