3138996982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1\times {\mathrm{3449}}^1$

素因数の和:4512

約数の個数: 32

約数和(自身を含む): 5268564000

約数和(自身を除く): 2129567018

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 1009, 2018, 3449, 6898, 11099, 22198, 37939, 41369, 75878, 82738, 141409, 282818, 455059, 910118, 1555499, 3110998, 3480041, 6960082, 38280451, 76560902, 142681681, 285363362, 1569498491, 3138996982]

約数ペア:

[(1, 3138996982), (2, 1569498491), (11, 285363362), (22, 142681681), (41, 76560902), (82, 38280451), (451, 6960082), (902, 3480041), (1009, 3110998), (2018, 1555499), (3449, 910118), (6898, 455059), (11099, 282818), (22198, 141409), (37939, 82738), (41369, 75878)]