2021520132

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{114833}}^1$

素因数の和:115009

約数の個数: 48

約数和(自身を含む): 5273177280

約数和(自身を除く): 3251657148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1956, 2934, 4401, 5868, 8802, 17604, 114833, 229666, 344499, 459332, 688998, 1033497, 1377996, 2066994, 3100491, 4133988, 6200982, 12401964, 18717779, 37435558, 56153337, 74871116, 112306674, 168460011, 224613348, 336920022, 505380033, 673840044, 1010760066, 2021520132]

約数ペア:

[(1, 2021520132), (2, 1010760066), (3, 673840044), (4, 505380033), (6, 336920022), (9, 224613348), (12, 168460011), (18, 112306674), (27, 74871116), (36, 56153337), (54, 37435558), (108, 18717779), (163, 12401964), (326, 6200982), (489, 4133988), (652, 3100491), (978, 2066994), (1467, 1377996), (1956, 1033497), (2934, 688998), (4401, 459332), (5868, 344499), (8802, 229666), (17604, 114833)]