2391569394828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{19828619}}^1$

素因数の和:19828691

約数の個数: 72

約数和(自身を含む): 6140527041600

約数和(自身を除く): 3748957646772

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 529, 874, 1058, 1311, 1587, 1748, 2116, 2622, 3174, 5244, 6348, 10051, 20102, 30153, 40204, 60306, 120612, 19828619, 39657238, 59485857, 79314476, 118971714, 237943428, 376743761, 456058237, 753487522, 912116474, 1130231283, 1368174711, 1506975044, 1824232948, 2260462566, 2736349422, 4520925132, 5472698844, 8665106503, 10489339451, 17330213006, 20978678902, 25995319509, 31468018353, 34660426012, 41957357804, 51990639018, 62936036706, 103981278036, 125872073412, 199297449569, 398594899138, 597892348707, 797189798276, 1195784697414, 2391569394828]

約数ペア:

[(1, 2391569394828), (2, 1195784697414), (3, 797189798276), (4, 597892348707), (6, 398594899138), (12, 199297449569), (19, 125872073412), (23, 103981278036), (38, 62936036706), (46, 51990639018), (57, 41957357804), (69, 34660426012), (76, 31468018353), (92, 25995319509), (114, 20978678902), (138, 17330213006), (228, 10489339451), (276, 8665106503), (437, 5472698844), (529, 4520925132), (874, 2736349422), (1058, 2260462566), (1311, 1824232948), (1587, 1506975044), (1748, 1368174711), (2116, 1130231283), (2622, 912116474), (3174, 753487522), (5244, 456058237), (6348, 376743761), (10051, 237943428), (20102, 118971714), (30153, 79314476), (40204, 59485857), (60306, 39657238), (120612, 19828619)]