19367148

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 48263040

約数和(自身を除く): 28895892

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 139, 204, 278, 417, 556, 683, 834, 1366, 1668, 2049, 2363, 2732, 4098, 4726, 7089, 8196, 9452, 11611, 14178, 23222, 28356, 34833, 46444, 69666, 94937, 139332, 189874, 284811, 379748, 569622, 1139244, 1613929, 3227858, 4841787, 6455716, 9683574, 19367148]

約数ペア:

[(1, 19367148), (2, 9683574), (3, 6455716), (4, 4841787), (6, 3227858), (12, 1613929), (17, 1139244), (34, 569622), (51, 379748), (68, 284811), (102, 189874), (139, 139332), (204, 94937), (278, 69666), (417, 46444), (556, 34833), (683, 28356), (834, 23222), (1366, 14178), (1668, 11611), (2049, 9452), (2363, 8196), (2732, 7089), (4098, 4726)]