2051220888

素因数分解:

$2^3\times 3^3\times {\mathrm{2417}}^1\times {\mathrm{3929}}^1$

素因数の和:6361

約数の個数: 64

約数和(自身を含む): 5701644000

約数和(自身を除く): 3650423112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2417, 3929, 4834, 7251, 7858, 9668, 11787, 14502, 15716, 19336, 21753, 23574, 29004, 31432, 35361, 43506, 47148, 58008, 65259, 70722, 87012, 94296, 106083, 130518, 141444, 174024, 212166, 261036, 282888, 424332, 522072, 848664, 9496393, 18992786, 28489179, 37985572, 56978358, 75971144, 85467537, 113956716, 170935074, 227913432, 256402611, 341870148, 512805222, 683740296, 1025610444, 2051220888]

約数ペア:

[(1, 2051220888), (2, 1025610444), (3, 683740296), (4, 512805222), (6, 341870148), (8, 256402611), (9, 227913432), (12, 170935074), (18, 113956716), (24, 85467537), (27, 75971144), (36, 56978358), (54, 37985572), (72, 28489179), (108, 18992786), (216, 9496393), (2417, 848664), (3929, 522072), (4834, 424332), (7251, 282888), (7858, 261036), (9668, 212166), (11787, 174024), (14502, 141444), (15716, 130518), (19336, 106083), (21753, 94296), (23574, 87012), (29004, 70722), (31432, 65259), (35361, 58008), (43506, 47148)]