2080375048

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{449}}^1\times {\mathrm{5623}}^1$

素因数の和:6181

約数の個数: 32

約数和(自身を含む): 3948048000

約数和(自身を除く): 1867672952

約数列:

[1, 2, 4, 8, 103, 206, 412, 449, 824, 898, 1796, 3592, 5623, 11246, 22492, 44984, 46247, 92494, 184988, 369976, 579169, 1158338, 2316676, 2524727, 4633352, 5049454, 10098908, 20197816, 260046881, 520093762, 1040187524, 2080375048]

約数ペア:

[(1, 2080375048), (2, 1040187524), (4, 520093762), (8, 260046881), (103, 20197816), (206, 10098908), (412, 5049454), (449, 4633352), (824, 2524727), (898, 2316676), (1796, 1158338), (3592, 579169), (5623, 369976), (11246, 184988), (22492, 92494), (44984, 46247)]