2008114636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{577}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 4241502720

約数和(自身を除く): 2233388084

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 181, 209, 253, 362, 418, 437, 506, 577, 724, 836, 874, 1012, 1154, 1748, 1991, 2308, 3439, 3982, 4163, 4807, 6347, 6878, 7964, 8326, 9614, 10963, 12694, 13271, 13756, 16652, 19228, 21926, 25388, 26542, 37829, 43852, 45793, 53084, 75658, 79097, 91586, 104437, 120593, 145981, 151316, 158194, 183172, 208874, 241186, 252149, 291962, 316388, 417748, 482372, 504298, 583924, 870067, 1008596, 1148807, 1740134, 1984303, 2297614, 2402051, 2773639, 3480268, 3968606, 4595228, 4804102, 5547278, 7937212, 9608204, 11094556, 21827333, 26422561, 43654666, 45638969, 52845122, 87309332, 91277938, 105690244, 182555876, 502028659, 1004057318, 2008114636]

約数ペア:

[(1, 2008114636), (2, 1004057318), (4, 502028659), (11, 182555876), (19, 105690244), (22, 91277938), (23, 87309332), (38, 52845122), (44, 45638969), (46, 43654666), (76, 26422561), (92, 21827333), (181, 11094556), (209, 9608204), (253, 7937212), (362, 5547278), (418, 4804102), (437, 4595228), (506, 3968606), (577, 3480268), (724, 2773639), (836, 2402051), (874, 2297614), (1012, 1984303), (1154, 1740134), (1748, 1148807), (1991, 1008596), (2308, 870067), (3439, 583924), (3982, 504298), (4163, 482372), (4807, 417748), (6347, 316388), (6878, 291962), (7964, 252149), (8326, 241186), (9614, 208874), (10963, 183172), (12694, 158194), (13271, 151316), (13756, 145981), (16652, 120593), (19228, 104437), (21926, 91586), (25388, 79097), (26542, 75658), (37829, 53084), (43852, 45793)]