1902888

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 5896800

約数和(自身を除く): 3993912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 107, 114, 117, 152, 156, 171, 214, 228, 234, 247, 312, 321, 342, 428, 456, 468, 494, 642, 684, 741, 856, 936, 963, 988, 1284, 1368, 1391, 1482, 1926, 1976, 2033, 2223, 2568, 2782, 2964, 3852, 4066, 4173, 4446, 5564, 5928, 6099, 7704, 8132, 8346, 8892, 11128, 12198, 12519, 16264, 16692, 17784, 18297, 24396, 25038, 26429, 33384, 36594, 48792, 50076, 52858, 73188, 79287, 100152, 105716, 146376, 158574, 211432, 237861, 317148, 475722, 634296, 951444, 1902888]

約数ペア:

[(1, 1902888), (2, 951444), (3, 634296), (4, 475722), (6, 317148), (8, 237861), (9, 211432), (12, 158574), (13, 146376), (18, 105716), (19, 100152), (24, 79287), (26, 73188), (36, 52858), (38, 50076), (39, 48792), (52, 36594), (57, 33384), (72, 26429), (76, 25038), (78, 24396), (104, 18297), (107, 17784), (114, 16692), (117, 16264), (152, 12519), (156, 12198), (171, 11128), (214, 8892), (228, 8346), (234, 8132), (247, 7704), (312, 6099), (321, 5928), (342, 5564), (428, 4446), (456, 4173), (468, 4066), (494, 3852), (642, 2964), (684, 2782), (741, 2568), (856, 2223), (936, 2033), (963, 1976), (988, 1926), (1284, 1482), (1368, 1391)]