19345524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 53778816

約数和(自身を除く): 34433292

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 37, 44, 51, 66, 68, 74, 102, 111, 132, 148, 187, 204, 222, 233, 374, 407, 444, 466, 561, 629, 699, 748, 814, 932, 1122, 1221, 1258, 1398, 1628, 1887, 2244, 2442, 2516, 2563, 2796, 3774, 3961, 4884, 5126, 6919, 7548, 7689, 7922, 8621, 10252, 11883, 13838, 15378, 15844, 17242, 20757, 23766, 25863, 27676, 30756, 34484, 41514, 43571, 47532, 51726, 83028, 87142, 94831, 103452, 130713, 146557, 174284, 189662, 261426, 284493, 293114, 379324, 439671, 522852, 568986, 586228, 879342, 1137972, 1612127, 1758684, 3224254, 4836381, 6448508, 9672762, 19345524]

約数ペア:

[(1, 19345524), (2, 9672762), (3, 6448508), (4, 4836381), (6, 3224254), (11, 1758684), (12, 1612127), (17, 1137972), (22, 879342), (33, 586228), (34, 568986), (37, 522852), (44, 439671), (51, 379324), (66, 293114), (68, 284493), (74, 261426), (102, 189662), (111, 174284), (132, 146557), (148, 130713), (187, 103452), (204, 94831), (222, 87142), (233, 83028), (374, 51726), (407, 47532), (444, 43571), (466, 41514), (561, 34484), (629, 30756), (699, 27676), (748, 25863), (814, 23766), (932, 20757), (1122, 17242), (1221, 15844), (1258, 15378), (1398, 13838), (1628, 11883), (1887, 10252), (2244, 8621), (2442, 7922), (2516, 7689), (2563, 7548), (2796, 6919), (3774, 5126), (3961, 4884)]