2095548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 6397440

約数和(自身を除く): 4301892

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 101, 114, 133, 156, 182, 202, 228, 247, 266, 273, 303, 364, 399, 404, 494, 532, 546, 606, 707, 741, 798, 988, 1092, 1212, 1313, 1414, 1482, 1596, 1729, 1919, 2121, 2626, 2828, 2964, 3458, 3838, 3939, 4242, 5187, 5252, 5757, 6916, 7676, 7878, 8484, 9191, 10374, 11514, 13433, 15756, 18382, 20748, 23028, 24947, 26866, 27573, 36764, 40299, 49894, 53732, 55146, 74841, 80598, 99788, 110292, 149682, 161196, 174629, 299364, 349258, 523887, 698516, 1047774, 2095548]

約数ペア:

[(1, 2095548), (2, 1047774), (3, 698516), (4, 523887), (6, 349258), (7, 299364), (12, 174629), (13, 161196), (14, 149682), (19, 110292), (21, 99788), (26, 80598), (28, 74841), (38, 55146), (39, 53732), (42, 49894), (52, 40299), (57, 36764), (76, 27573), (78, 26866), (84, 24947), (91, 23028), (101, 20748), (114, 18382), (133, 15756), (156, 13433), (182, 11514), (202, 10374), (228, 9191), (247, 8484), (266, 7878), (273, 7676), (303, 6916), (364, 5757), (399, 5252), (404, 5187), (494, 4242), (532, 3939), (546, 3838), (606, 3458), (707, 2964), (741, 2828), (798, 2626), (988, 2121), (1092, 1919), (1212, 1729), (1313, 1596), (1414, 1482)]