2013304908

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{123637}}^1$

素因数の和:123726

約数の個数: 48

約数和(自身を含む): 4985084160

約数和(自身を除く): 2971779252

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 59, 69, 92, 118, 138, 177, 236, 276, 354, 708, 1357, 2714, 4071, 5428, 8142, 16284, 123637, 247274, 370911, 494548, 741822, 1483644, 2843651, 5687302, 7294583, 8530953, 11374604, 14589166, 17061906, 21883749, 29178332, 34123812, 43767498, 87534996, 167775409, 335550818, 503326227, 671101636, 1006652454, 2013304908]

約数ペア:

[(1, 2013304908), (2, 1006652454), (3, 671101636), (4, 503326227), (6, 335550818), (12, 167775409), (23, 87534996), (46, 43767498), (59, 34123812), (69, 29178332), (92, 21883749), (118, 17061906), (138, 14589166), (177, 11374604), (236, 8530953), (276, 7294583), (354, 5687302), (708, 2843651), (1357, 1483644), (2714, 741822), (4071, 494548), (5428, 370911), (8142, 247274), (16284, 123637)]