20070464530

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{90379}}^1$

素因数の和:90858

約数の個数: 32

約数和(自身を含む): 36896731200

約数和(自身を除く): 16826266670

約数列:

[1, 2, 5, 10, 53, 106, 265, 419, 530, 838, 2095, 4190, 22207, 44414, 90379, 111035, 180758, 222070, 451895, 903790, 4790087, 9580174, 23950435, 37868801, 47900870, 75737602, 189344005, 378688010, 2007046453, 4014092906, 10035232265, 20070464530]

約数ペア:

[(1, 20070464530), (2, 10035232265), (5, 4014092906), (10, 2007046453), (53, 378688010), (106, 189344005), (265, 75737602), (419, 47900870), (530, 37868801), (838, 23950435), (2095, 9580174), (4190, 4790087), (22207, 903790), (44414, 451895), (90379, 222070), (111035, 180758)]