19077006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1867}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 41424768

約数和(自身を除く): 22347762

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 1867, 3406, 3734, 5109, 5601, 10218, 11202, 24271, 48542, 72813, 145626, 244577, 489154, 733731, 1467462, 3179501, 6359002, 9538503, 19077006]

約数ペア:

[(1, 19077006), (2, 9538503), (3, 6359002), (6, 3179501), (13, 1467462), (26, 733731), (39, 489154), (78, 244577), (131, 145626), (262, 72813), (393, 48542), (786, 24271), (1703, 11202), (1867, 10218), (3406, 5601), (3734, 5109)]