19008084

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 47054336

約数和(自身を除く): 28046252

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 444, 1147, 1381, 2294, 2762, 3441, 4143, 4588, 5524, 6882, 8286, 13764, 16572, 42811, 51097, 85622, 102194, 128433, 153291, 171244, 204388, 256866, 306582, 513732, 613164, 1584007, 3168014, 4752021, 6336028, 9504042, 19008084]

約数ペア:

[(1, 19008084), (2, 9504042), (3, 6336028), (4, 4752021), (6, 3168014), (12, 1584007), (31, 613164), (37, 513732), (62, 306582), (74, 256866), (93, 204388), (111, 171244), (124, 153291), (148, 128433), (186, 102194), (222, 85622), (372, 51097), (444, 42811), (1147, 16572), (1381, 13764), (2294, 8286), (2762, 6882), (3441, 5524), (4143, 4588)]