2017653453

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{2273}}^1$

素因数の和:2506

約数の個数: 48

約数和(自身を含む): 3192696000

約数和(自身を除く): 1175042547

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 179, 261, 537, 551, 1611, 1653, 2273, 3401, 4959, 5191, 6819, 10203, 15573, 20457, 30609, 43187, 46719, 65917, 98629, 129561, 197751, 295887, 388683, 406867, 593253, 887661, 1220601, 1252423, 3661803, 3757269, 7730473, 11271807, 11799143, 23191419, 35397429, 69574257, 106192287, 224183717, 672551151, 2017653453]

約数ペア:

[(1, 2017653453), (3, 672551151), (9, 224183717), (19, 106192287), (29, 69574257), (57, 35397429), (87, 23191419), (171, 11799143), (179, 11271807), (261, 7730473), (537, 3757269), (551, 3661803), (1611, 1252423), (1653, 1220601), (2273, 887661), (3401, 593253), (4959, 406867), (5191, 388683), (6819, 295887), (10203, 197751), (15573, 129561), (20457, 98629), (30609, 65917), (43187, 46719)]