18350004

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 45638208

約数和(自身を除く): 27288204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 293, 307, 586, 614, 879, 921, 1172, 1228, 1758, 1842, 3516, 3684, 4981, 5219, 9962, 10438, 14943, 15657, 19924, 20876, 29886, 31314, 59772, 62628, 89951, 179902, 269853, 359804, 539706, 1079412, 1529167, 3058334, 4587501, 6116668, 9175002, 18350004]

約数ペア:

[(1, 18350004), (2, 9175002), (3, 6116668), (4, 4587501), (6, 3058334), (12, 1529167), (17, 1079412), (34, 539706), (51, 359804), (68, 269853), (102, 179902), (204, 89951), (293, 62628), (307, 59772), (586, 31314), (614, 29886), (879, 20876), (921, 19924), (1172, 15657), (1228, 14943), (1758, 10438), (1842, 9962), (3516, 5219), (3684, 4981)]