19159356

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{5101}}^1$

素因数の和:5421

約数の個数: 24

約数和(自身を含む): 44856784

約数和(自身を除く): 25697428

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 5101, 10202, 15303, 20404, 30606, 61212, 1596613, 3193226, 4789839, 6386452, 9579678, 19159356]

約数ペア:

[(1, 19159356), (2, 9579678), (3, 6386452), (4, 4789839), (6, 3193226), (12, 1596613), (313, 61212), (626, 30606), (939, 20404), (1252, 15303), (1878, 10202), (3756, 5101)]