2021159664

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{264827}}^1$

素因数の和:264894

約数の個数: 60

約数和(自身を含む): 5763186936

約数和(自身を除く): 3742027272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 264827, 529654, 794481, 1059308, 1588962, 2118616, 2383443, 3177924, 4237232, 4766886, 6355848, 9533772, 12711696, 14035831, 19067544, 28071662, 38135088, 42107493, 56143324, 84214986, 112286648, 126322479, 168429972, 224573296, 252644958, 336859944, 505289916, 673719888, 1010579832, 2021159664]

約数ペア:

[(1, 2021159664), (2, 1010579832), (3, 673719888), (4, 505289916), (6, 336859944), (8, 252644958), (9, 224573296), (12, 168429972), (16, 126322479), (18, 112286648), (24, 84214986), (36, 56143324), (48, 42107493), (53, 38135088), (72, 28071662), (106, 19067544), (144, 14035831), (159, 12711696), (212, 9533772), (318, 6355848), (424, 4766886), (477, 4237232), (636, 3177924), (848, 2383443), (954, 2118616), (1272, 1588962), (1908, 1059308), (2544, 794481), (3816, 529654), (7632, 264827)]