1990943.00000000

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1913}}^1$

素因数の和:2018

約数の個数: 64

約数和(自身を含む): 203955840

約数和(自身を除く): 126869592

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 73, 92, 138, 146, 184, 219, 276, 292, 438, 552, 584, 876, 1679, 1752, 1913, 3358, 3826, 5037, 5739, 6716, 7652, 10074, 11478, 13432, 15304, 20148, 22956, 40296, 43999, 45912, 87998, 131997, 139649, 175996, 263994, 279298, 351992, 418947, 527988, 558596, 837894, 1055976, 1117192, 1675788, 3211927, 3351576, 6423854, 9635781, 12847708, 19271562, 25695416, 38543124, 77086248]

約数ペア:

[(1, 77086248), (2, 38543124), (3, 25695416), (4, 19271562), (6, 12847708), (8, 9635781), (12, 6423854), (23, 3351576), (24, 3211927), (46, 1675788), (69, 1117192), (73, 1055976), (92, 837894), (138, 558596), (146, 527988), (184, 418947), (219, 351992), (276, 279298), (292, 263994), (438, 175996), (552, 139649), (584, 131997), (876, 87998), (1679, 45912), (1752, 43999), (1913, 40296), (3358, 22956), (3826, 20148), (5037, 15304), (5739, 13432), (6716, 11478), (7652, 10074)]