2016122424

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{17923}}^1$

素因数の和:18084

約数の個数: 64

約数和(自身を含む): 5205129600

約数和(自身を除く): 3189007176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 109, 129, 172, 218, 258, 327, 344, 436, 516, 654, 872, 1032, 1308, 2616, 4687, 9374, 14061, 17923, 18748, 28122, 35846, 37496, 53769, 56244, 71692, 107538, 112488, 143384, 215076, 430152, 770689, 1541378, 1953607, 2312067, 3082756, 3907214, 4624134, 5860821, 6165512, 7814428, 9248268, 11721642, 15628856, 18496536, 23443284, 46886568, 84005101, 168010202, 252015303, 336020404, 504030606, 672040808, 1008061212, 2016122424]

約数ペア:

[(1, 2016122424), (2, 1008061212), (3, 672040808), (4, 504030606), (6, 336020404), (8, 252015303), (12, 168010202), (24, 84005101), (43, 46886568), (86, 23443284), (109, 18496536), (129, 15628856), (172, 11721642), (218, 9248268), (258, 7814428), (327, 6165512), (344, 5860821), (436, 4624134), (516, 3907214), (654, 3082756), (872, 2312067), (1032, 1953607), (1308, 1541378), (2616, 770689), (4687, 430152), (9374, 215076), (14061, 143384), (17923, 112488), (18748, 107538), (28122, 71692), (35846, 56244), (37496, 53769)]