20159431356

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{6245177}}^1$

素因数の和:6245453

約数の個数: 24

約数和(自身を含む): 47213545680

約数和(自身を除く): 27054114324

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 6245177, 12490354, 18735531, 24980708, 37471062, 74942124, 1679952613, 3359905226, 5039857839, 6719810452, 10079715678, 20159431356]

約数ペア:

[(1, 20159431356), (2, 10079715678), (3, 6719810452), (4, 5039857839), (6, 3359905226), (12, 1679952613), (269, 74942124), (538, 37471062), (807, 24980708), (1076, 18735531), (1614, 12490354), (3228, 6245177)]