2012023164

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{383681}}^1$

素因数の和:383730

約数の個数: 48

約数和(自身を含む): 5156686080

約数和(自身を除く): 3144662916

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 383681, 767362, 1151043, 1534724, 2302086, 4604172, 7289939, 8824663, 14579878, 17649326, 21869817, 26473989, 29159756, 35298652, 43739634, 52947978, 87479268, 105895956, 167668597, 335337194, 503005791, 670674388, 1006011582, 2012023164]

約数ペア:

[(1, 2012023164), (2, 1006011582), (3, 670674388), (4, 503005791), (6, 335337194), (12, 167668597), (19, 105895956), (23, 87479268), (38, 52947978), (46, 43739634), (57, 35298652), (69, 29159756), (76, 26473989), (92, 21869817), (114, 17649326), (138, 14579878), (228, 8824663), (276, 7289939), (437, 4604172), (874, 2302086), (1311, 1534724), (1748, 1151043), (2622, 767362), (5244, 383681)]