2617962056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{216289}}^1$

素因数の和:216401

約数の個数: 32

約数和(自身を含む): 5255847000

約数和(自身を除く): 2637884944

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1513, 3026, 6052, 12104, 216289, 432578, 865156, 1730312, 3676913, 7353826, 14707652, 19249721, 29415304, 38499442, 76998884, 153997768, 327245257, 654490514, 1308981028, 2617962056]

約数ペア:

[(1, 2617962056), (2, 1308981028), (4, 654490514), (8, 327245257), (17, 153997768), (34, 76998884), (68, 38499442), (89, 29415304), (136, 19249721), (178, 14707652), (356, 7353826), (712, 3676913), (1513, 1730312), (3026, 865156), (6052, 432578), (12104, 216289)]