2038217764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{353}}^1\times {\mathrm{467}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 3924438336

約数和(自身を除く): 1886220572

約数列:

[1, 2, 4, 11, 22, 44, 281, 353, 467, 562, 706, 934, 1124, 1412, 1868, 3091, 3883, 5137, 6182, 7766, 10274, 12364, 15532, 20548, 99193, 131227, 164851, 198386, 262454, 329702, 396772, 524908, 659404, 1091123, 1443497, 1813361, 2182246, 2886994, 3626722, 4364492, 5773988, 7253444, 46323131, 92646262, 185292524, 509554441, 1019108882, 2038217764]

約数ペア:

[(1, 2038217764), (2, 1019108882), (4, 509554441), (11, 185292524), (22, 92646262), (44, 46323131), (281, 7253444), (353, 5773988), (467, 4364492), (562, 3626722), (706, 2886994), (934, 2182246), (1124, 1813361), (1412, 1443497), (1868, 1091123), (3091, 659404), (3883, 524908), (5137, 396772), (6182, 329702), (7766, 262454), (10274, 198386), (12364, 164851), (15532, 131227), (20548, 99193)]