1931424124

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{60139}}^1$

素因数の和:60218

約数の個数: 48

約数和(自身を含む): 4095293440

約数和(自身を除く): 2163869316

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 2294, 4588, 8029, 16058, 32116, 60139, 120278, 240556, 420973, 841946, 1683892, 1864309, 2225143, 3728618, 4450286, 7457236, 8900572, 13050163, 15576001, 26100326, 31152002, 52200652, 62304004, 68979433, 137958866, 275917732, 482856031, 965712062, 1931424124]

約数ペア:

[(1, 1931424124), (2, 965712062), (4, 482856031), (7, 275917732), (14, 137958866), (28, 68979433), (31, 62304004), (37, 52200652), (62, 31152002), (74, 26100326), (124, 15576001), (148, 13050163), (217, 8900572), (259, 7457236), (434, 4450286), (518, 3728618), (868, 2225143), (1036, 1864309), (1147, 1683892), (2294, 841946), (4588, 420973), (8029, 240556), (16058, 120278), (32116, 60139)]