2018444994

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^2\times {\mathrm{2617}}^1$

素因数の和:2683

約数の個数: 84

約数和(自身を含む): 4747185366

約数和(自身を除く): 2728740372

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 529, 621, 729, 1058, 1242, 1458, 1587, 1863, 2617, 3174, 3726, 4761, 5234, 5589, 7851, 9522, 11178, 14283, 15702, 16767, 23553, 28566, 33534, 42849, 47106, 60191, 70659, 85698, 120382, 128547, 141318, 180573, 211977, 257094, 361146, 385641, 423954, 541719, 635931, 771282, 1083438, 1271862, 1384393, 1625157, 1907793, 2768786, 3250314, 3815586, 4153179, 4875471, 8306358, 9750942, 12459537, 14626413, 24919074, 29252826, 37378611, 43879239, 74757222, 87758478, 112135833, 224271666, 336407499, 672814998, 1009222497, 2018444994]

約数ペア:

[(1, 2018444994), (2, 1009222497), (3, 672814998), (6, 336407499), (9, 224271666), (18, 112135833), (23, 87758478), (27, 74757222), (46, 43879239), (54, 37378611), (69, 29252826), (81, 24919074), (138, 14626413), (162, 12459537), (207, 9750942), (243, 8306358), (414, 4875471), (486, 4153179), (529, 3815586), (621, 3250314), (729, 2768786), (1058, 1907793), (1242, 1625157), (1458, 1384393), (1587, 1271862), (1863, 1083438), (2617, 771282), (3174, 635931), (3726, 541719), (4761, 423954), (5234, 385641), (5589, 361146), (7851, 257094), (9522, 211977), (11178, 180573), (14283, 141318), (15702, 128547), (16767, 120382), (23553, 85698), (28566, 70659), (33534, 60191), (42849, 47106)]