2016629.00000000

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 117429120

約数和(自身を除く): 46679637

約数列:

[1, 3, 7, 19, 21, 49, 57, 73, 133, 147, 219, 347, 399, 511, 931, 1041, 1387, 1533, 2429, 2793, 3577, 4161, 6593, 7287, 9709, 10731, 17003, 19779, 25331, 29127, 46151, 51009, 67963, 75993, 138453, 177317, 203889, 323057, 481289, 531951, 969171, 1241219, 1443867, 3369023, 3723657, 10107069, 23583161, 70749483]

約数ペア:

[(1, 70749483), (3, 23583161), (7, 10107069), (19, 3723657), (21, 3369023), (49, 1443867), (57, 1241219), (73, 969171), (133, 531951), (147, 481289), (219, 323057), (347, 203889), (399, 177317), (511, 138453), (931, 75993), (1041, 67963), (1387, 51009), (1533, 46151), (2429, 29127), (2793, 25331), (3577, 19779), (4161, 17003), (6593, 10731), (7287, 9709)]