2938971512

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{86993}}^1$

素因数の和:87143

約数の個数: 32

約数和(自身を含む): 5699846880

約数和(自身を除く): 2760875368

約数列:

[1, 2, 4, 8, 41, 82, 103, 164, 206, 328, 412, 824, 4223, 8446, 16892, 33784, 86993, 173986, 347972, 695944, 3566713, 7133426, 8960279, 14266852, 17920558, 28533704, 35841116, 71682232, 367371439, 734742878, 1469485756, 2938971512]

約数ペア:

[(1, 2938971512), (2, 1469485756), (4, 734742878), (8, 367371439), (41, 71682232), (82, 35841116), (103, 28533704), (164, 17920558), (206, 14266852), (328, 8960279), (412, 7133426), (824, 3566713), (4223, 695944), (8446, 347972), (16892, 173986), (33784, 86993)]