2018404790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{4597}}^1$

素因数の和:4733

約数の個数: 48

約数和(自身を含む): 3844553328

約数和(自身を除く): 1826148538

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 529, 830, 1058, 1909, 2645, 3818, 4597, 5290, 9194, 9545, 19090, 22985, 43907, 45970, 87814, 105731, 211462, 219535, 381551, 439070, 528655, 763102, 1057310, 1907755, 2431813, 3815510, 4863626, 8775673, 12159065, 17551346, 24318130, 43878365, 87756730, 201840479, 403680958, 1009202395, 2018404790]

約数ペア:

[(1, 2018404790), (2, 1009202395), (5, 403680958), (10, 201840479), (23, 87756730), (46, 43878365), (83, 24318130), (115, 17551346), (166, 12159065), (230, 8775673), (415, 4863626), (529, 3815510), (830, 2431813), (1058, 1907755), (1909, 1057310), (2645, 763102), (3818, 528655), (4597, 439070), (5290, 381551), (9194, 219535), (9545, 211462), (19090, 105731), (22985, 87814), (43907, 45970)]