2019536068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{105031}}^1$

素因数の和:105088

約数の個数: 48

約数和(自身を含む): 4234890240

約数和(自身を除く): 2215354172

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 209, 253, 418, 437, 506, 836, 874, 1012, 1748, 4807, 9614, 19228, 105031, 210062, 420124, 1155341, 1995589, 2310682, 2415713, 3991178, 4621364, 4831426, 7982356, 9662852, 21951479, 26572843, 43902958, 45898547, 53145686, 87805916, 91797094, 106291372, 183594188, 504884017, 1009768034, 2019536068]

約数ペア:

[(1, 2019536068), (2, 1009768034), (4, 504884017), (11, 183594188), (19, 106291372), (22, 91797094), (23, 87805916), (38, 53145686), (44, 45898547), (46, 43902958), (76, 26572843), (92, 21951479), (209, 9662852), (253, 7982356), (418, 4831426), (437, 4621364), (506, 3991178), (836, 2415713), (874, 2310682), (1012, 1995589), (1748, 1155341), (4807, 420124), (9614, 210062), (19228, 105031)]