2101888971

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{463}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 3923791872

約数和(自身を除く): 1821902901

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 241, 273, 299, 463, 483, 723, 819, 897, 1389, 1449, 1687, 2093, 2169, 2691, 3133, 3241, 4167, 5061, 5543, 6019, 6279, 9399, 9723, 10649, 15183, 16629, 18057, 18837, 21931, 28197, 29169, 31947, 38801, 42133, 49887, 54171, 65793, 72059, 74543, 95841, 111583, 116403, 126399, 138437, 197379, 216177, 223629, 334749, 349209, 379197, 415311, 504413, 648531, 670887, 781081, 969059, 1004247, 1245933, 1450579, 1513239, 2343243, 2566409, 2907177, 4351737, 4539717, 7029729, 7699227, 8721531, 10154053, 13055211, 17964863, 23097681, 30462159, 33363317, 53894589, 91386477, 100089951, 161683767, 233543219, 300269853, 700629657, 2101888971]

約数ペア:

[(1, 2101888971), (3, 700629657), (7, 300269853), (9, 233543219), (13, 161683767), (21, 100089951), (23, 91386477), (39, 53894589), (63, 33363317), (69, 30462159), (91, 23097681), (117, 17964863), (161, 13055211), (207, 10154053), (241, 8721531), (273, 7699227), (299, 7029729), (463, 4539717), (483, 4351737), (723, 2907177), (819, 2566409), (897, 2343243), (1389, 1513239), (1449, 1450579), (1687, 1245933), (2093, 1004247), (2169, 969059), (2691, 781081), (3133, 670887), (3241, 648531), (4167, 504413), (5061, 415311), (5543, 379197), (6019, 349209), (6279, 334749), (9399, 223629), (9723, 216177), (10649, 197379), (15183, 138437), (16629, 126399), (18057, 116403), (18837, 111583), (21931, 95841), (28197, 74543), (29169, 72059), (31947, 65793), (38801, 54171), (42133, 49887)]