1839344540146

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{4441}}^1\times {\mathrm{46757}}^1$

素因数の和:51346

約数の個数: 32

約数和(自身を含む): 2851292366208

約数和(自身を除く): 1011947826062

約数列:

[1, 2, 43, 86, 103, 206, 4429, 4441, 8858, 8882, 46757, 93514, 190963, 381926, 457423, 914846, 2010551, 4021102, 4815971, 9631942, 19669189, 39338378, 207086753, 207647837, 414173506, 415295674, 8928856991, 17857713982, 21387727211, 42775454422, 919672270073, 1839344540146]

約数ペア:

[(1, 1839344540146), (2, 919672270073), (43, 42775454422), (86, 21387727211), (103, 17857713982), (206, 8928856991), (4429, 415295674), (4441, 414173506), (8858, 207647837), (8882, 207086753), (46757, 39338378), (93514, 19669189), (190963, 9631942), (381926, 4815971), (457423, 4021102), (914846, 2010551)]