1889805192

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{193469}}^1$

素因数の和:193526

約数の個数: 64

約数和(自身を含む): 5293339200

約数和(自身を除く): 3403534008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 2442, 3256, 4884, 9768, 193469, 386938, 580407, 773876, 1160814, 1547752, 2128159, 2321628, 4256318, 4643256, 6384477, 7158353, 8512636, 12768954, 14316706, 17025272, 21475059, 25537908, 28633412, 42950118, 51075816, 57266824, 78741883, 85900236, 157483766, 171800472, 236225649, 314967532, 472451298, 629935064, 944902596, 1889805192]

約数ペア:

[(1, 1889805192), (2, 944902596), (3, 629935064), (4, 472451298), (6, 314967532), (8, 236225649), (11, 171800472), (12, 157483766), (22, 85900236), (24, 78741883), (33, 57266824), (37, 51075816), (44, 42950118), (66, 28633412), (74, 25537908), (88, 21475059), (111, 17025272), (132, 14316706), (148, 12768954), (222, 8512636), (264, 7158353), (296, 6384477), (407, 4643256), (444, 4256318), (814, 2321628), (888, 2128159), (1221, 1547752), (1628, 1160814), (2442, 773876), (3256, 580407), (4884, 386938), (9768, 193469)]