2013404668

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1613}}^1\times {\mathrm{2579}}^1$

素因数の和:4218

約数の個数: 36

約数和(自身を含む): 3876795720

約数和(自身を除く): 1863391052

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1613, 2579, 3226, 5158, 6452, 10316, 17743, 28369, 35486, 56738, 70972, 113476, 195173, 312059, 390346, 624118, 780692, 1248236, 4159927, 8319854, 16639708, 45759197, 91518394, 183036788, 503351167, 1006702334, 2013404668]

約数ペア:

[(1, 2013404668), (2, 1006702334), (4, 503351167), (11, 183036788), (22, 91518394), (44, 45759197), (121, 16639708), (242, 8319854), (484, 4159927), (1613, 1248236), (2579, 780692), (3226, 624118), (5158, 390346), (6452, 312059), (10316, 195173), (17743, 113476), (28369, 70972), (35486, 56738)]