2020492086

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1\times {\mathrm{10289}}^1$

素因数の和:11740

約数の個数: 32

約数和(自身を含む): 4220052480

約数和(自身を除く): 2199560394

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1423, 2846, 4269, 8538, 10289, 20578, 30867, 32729, 61734, 65458, 98187, 196374, 236647, 473294, 709941, 1419882, 14641247, 29282494, 43923741, 87847482, 336748681, 673497362, 1010246043, 2020492086]

約数ペア:

[(1, 2020492086), (2, 1010246043), (3, 673497362), (6, 336748681), (23, 87847482), (46, 43923741), (69, 29282494), (138, 14641247), (1423, 1419882), (2846, 709941), (4269, 473294), (8538, 236647), (10289, 196374), (20578, 98187), (30867, 65458), (32729, 61734)]