2017334600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{438551}}^1$

素因数の和:438590

約数の個数: 48

約数和(自身を含む): 4894240320

約数和(自身を除く): 2876905720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 438551, 877102, 1754204, 2192755, 3508408, 4385510, 8771020, 10086673, 10963775, 17542040, 20173346, 21927550, 40346692, 43855100, 50433365, 80693384, 87710200, 100866730, 201733460, 252166825, 403466920, 504333650, 1008667300, 2017334600]

約数ペア:

[(1, 2017334600), (2, 1008667300), (4, 504333650), (5, 403466920), (8, 252166825), (10, 201733460), (20, 100866730), (23, 87710200), (25, 80693384), (40, 50433365), (46, 43855100), (50, 40346692), (92, 21927550), (100, 20173346), (115, 17542040), (184, 10963775), (200, 10086673), (230, 8771020), (460, 4385510), (575, 3508408), (920, 2192755), (1150, 1754204), (2300, 877102), (4600, 438551)]