2011322178

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3251}}^1$

素因数の和:3354

約数の個数: 96

約数和(自身を含む): 4829610240

約数和(自身を除く): 2818288062

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 67, 81, 114, 134, 162, 171, 201, 243, 342, 402, 486, 513, 603, 1026, 1206, 1273, 1539, 1809, 2546, 3078, 3251, 3618, 3819, 4617, 5427, 6502, 7638, 9234, 9753, 10854, 11457, 16281, 19506, 22914, 29259, 32562, 34371, 58518, 61769, 68742, 87777, 103113, 123538, 175554, 185307, 206226, 217817, 263331, 309339, 370614, 435634, 526662, 555921, 618678, 653451, 789993, 1111842, 1306902, 1579986, 1667763, 1960353, 3335526, 3920706, 4138523, 5003289, 5881059, 8277046, 10006578, 11762118, 12415569, 15009867, 17643177, 24831138, 30019734, 35286354, 37246707, 52929531, 74493414, 105859062, 111740121, 223480242, 335220363, 670440726, 1005661089, 2011322178]

約数ペア:

[(1, 2011322178), (2, 1005661089), (3, 670440726), (6, 335220363), (9, 223480242), (18, 111740121), (19, 105859062), (27, 74493414), (38, 52929531), (54, 37246707), (57, 35286354), (67, 30019734), (81, 24831138), (114, 17643177), (134, 15009867), (162, 12415569), (171, 11762118), (201, 10006578), (243, 8277046), (342, 5881059), (402, 5003289), (486, 4138523), (513, 3920706), (603, 3335526), (1026, 1960353), (1206, 1667763), (1273, 1579986), (1539, 1306902), (1809, 1111842), (2546, 789993), (3078, 653451), (3251, 618678), (3618, 555921), (3819, 526662), (4617, 435634), (5427, 370614), (6502, 309339), (7638, 263331), (9234, 217817), (9753, 206226), (10854, 185307), (11457, 175554), (16281, 123538), (19506, 103113), (22914, 87777), (29259, 68742), (32562, 61769), (34371, 58518)]