2012556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 6146560

約数和(自身を除く): 4134004

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, 97, 114, 133, 156, 182, 194, 228, 247, 266, 273, 291, 364, 388, 399, 494, 532, 546, 582, 679, 741, 798, 988, 1092, 1164, 1261, 1358, 1482, 1596, 1729, 1843, 2037, 2522, 2716, 2964, 3458, 3686, 3783, 4074, 5044, 5187, 5529, 6916, 7372, 7566, 8148, 8827, 10374, 11058, 12901, 15132, 17654, 20748, 22116, 23959, 25802, 26481, 35308, 38703, 47918, 51604, 52962, 71877, 77406, 95836, 105924, 143754, 154812, 167713, 287508, 335426, 503139, 670852, 1006278, 2012556]

約数ペア:

[(1, 2012556), (2, 1006278), (3, 670852), (4, 503139), (6, 335426), (7, 287508), (12, 167713), (13, 154812), (14, 143754), (19, 105924), (21, 95836), (26, 77406), (28, 71877), (38, 52962), (39, 51604), (42, 47918), (52, 38703), (57, 35308), (76, 26481), (78, 25802), (84, 23959), (91, 22116), (97, 20748), (114, 17654), (133, 15132), (156, 12901), (182, 11058), (194, 10374), (228, 8827), (247, 8148), (266, 7566), (273, 7372), (291, 6916), (364, 5529), (388, 5187), (399, 5044), (494, 4074), (532, 3783), (546, 3686), (582, 3458), (679, 2964), (741, 2716), (798, 2522), (988, 2037), (1092, 1843), (1164, 1729), (1261, 1596), (1358, 1482)]