2017293798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{30391}}^1$

素因数の和:30469

約数の個数: 64

約数和(自身を含む): 4656540672

約数和(自身を除く): 2639246874

約数列:

[1, 2, 3, 6, 13, 23, 26, 37, 39, 46, 69, 74, 78, 111, 138, 222, 299, 481, 598, 851, 897, 962, 1443, 1702, 1794, 2553, 2886, 5106, 11063, 22126, 30391, 33189, 60782, 66378, 91173, 182346, 395083, 698993, 790166, 1124467, 1185249, 1397986, 2096979, 2248934, 2370498, 3373401, 4193958, 6746802, 9086909, 14618071, 18173818, 25862741, 27260727, 29236142, 43854213, 51725482, 54521454, 77588223, 87708426, 155176446, 336215633, 672431266, 1008646899, 2017293798]

約数ペア:

[(1, 2017293798), (2, 1008646899), (3, 672431266), (6, 336215633), (13, 155176446), (23, 87708426), (26, 77588223), (37, 54521454), (39, 51725482), (46, 43854213), (69, 29236142), (74, 27260727), (78, 25862741), (111, 18173818), (138, 14618071), (222, 9086909), (299, 6746802), (481, 4193958), (598, 3373401), (851, 2370498), (897, 2248934), (962, 2096979), (1443, 1397986), (1702, 1185249), (1794, 1124467), (2553, 790166), (2886, 698993), (5106, 395083), (11063, 182346), (22126, 91173), (30391, 66378), (33189, 60782)]