2078602952

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{643}}^1\times {\mathrm{1291}}^1$

素因数の和:2253

約数の個数: 32

約数和(自身を含む): 3918946080

約数和(自身を除く): 1840343128

約数列:

[1, 2, 4, 8, 313, 626, 643, 1252, 1286, 1291, 2504, 2572, 2582, 5144, 5164, 10328, 201259, 402518, 404083, 805036, 808166, 830113, 1610072, 1616332, 1660226, 3232664, 3320452, 6640904, 259825369, 519650738, 1039301476, 2078602952]

約数ペア:

[(1, 2078602952), (2, 1039301476), (4, 519650738), (8, 259825369), (313, 6640904), (626, 3320452), (643, 3232664), (1252, 1660226), (1286, 1616332), (1291, 1610072), (2504, 830113), (2572, 808166), (2582, 805036), (5144, 404083), (5164, 402518), (10328, 201259)]