136082020

素因数分解:

$2^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{8941}}^1$

素因数の和:9711

約数の個数: 24

約数和(自身を含む): 286179768

約数和(自身を除く): 150097748

約数列:

[1, 2, 4, 5, 10, 20, 761, 1522, 3044, 3805, 7610, 8941, 15220, 17882, 35764, 44705, 89410, 178820, 6804101, 13608202, 27216404, 34020505, 68041010, 136082020]

約数ペア:

[(1, 136082020), (2, 68041010), (4, 34020505), (5, 27216404), (10, 13608202), (20, 6804101), (761, 178820), (1522, 89410), (3044, 44705), (3805, 35764), (7610, 17882), (8941, 15220)]