19064472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3067}}^1$

素因数の和:3120

約数の個数: 64

約数和(自身を含む): 55960320

約数和(自身を除く): 36895848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3067, 3108, 6134, 6216, 9201, 12268, 18402, 21469, 24536, 36804, 42938, 64407, 73608, 85876, 113479, 128814, 171752, 226958, 257628, 340437, 453916, 515256, 680874, 794353, 907832, 1361748, 1588706, 2383059, 2723496, 3177412, 4766118, 6354824, 9532236, 19064472]

約数ペア:

[(1, 19064472), (2, 9532236), (3, 6354824), (4, 4766118), (6, 3177412), (7, 2723496), (8, 2383059), (12, 1588706), (14, 1361748), (21, 907832), (24, 794353), (28, 680874), (37, 515256), (42, 453916), (56, 340437), (74, 257628), (84, 226958), (111, 171752), (148, 128814), (168, 113479), (222, 85876), (259, 73608), (296, 64407), (444, 42938), (518, 36804), (777, 24536), (888, 21469), (1036, 18402), (1554, 12268), (2072, 9201), (3067, 6216), (3108, 6134)]