2880492862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1\times {\mathrm{1607}}^1$

素因数の和:2664

約数の個数: 32

約数和(自身を含む): 4726439424

約数和(自身を除く): 1845946562

約数列:

[1, 2, 13, 26, 71, 142, 923, 971, 1607, 1846, 1942, 3214, 12623, 20891, 25246, 41782, 68941, 114097, 137882, 228194, 896233, 1483261, 1560397, 1792466, 2966522, 3120794, 20285161, 40570322, 110788187, 221576374, 1440246431, 2880492862]

約数ペア:

[(1, 2880492862), (2, 1440246431), (13, 221576374), (26, 110788187), (71, 40570322), (142, 20285161), (923, 3120794), (971, 2966522), (1607, 1792466), (1846, 1560397), (1942, 1483261), (3214, 896233), (12623, 228194), (20891, 137882), (25246, 114097), (41782, 68941)]