38013220878

素因数分解:

$2^1\times 3^1\times {\mathrm{20407}}^1\times {\mathrm{310459}}^1$

素因数の和:330871

約数の個数: 16

約数和(自身を含む): 76030412160

約数和(自身を除く): 38017191282

約数列:

[1, 2, 3, 6, 20407, 40814, 61221, 122442, 310459, 620918, 931377, 1862754, 6335536813, 12671073626, 19006610439, 38013220878]

約数ペア:

[(1, 38013220878), (2, 19006610439), (3, 12671073626), (6, 6335536813), (20407, 1862754), (40814, 931377), (61221, 620918), (122442, 310459)]