20134083728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{114398203}}^1$

素因数の和:114398222

約数の個数: 20

約数和(自身を含む): 42556131888

約数和(自身を除く): 22422048160

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 114398203, 228796406, 457592812, 915185624, 1258380233, 1830371248, 2516760466, 5033520932, 10067041864, 20134083728]

約数ペア:

[(1, 20134083728), (2, 10067041864), (4, 5033520932), (8, 2516760466), (11, 1830371248), (16, 1258380233), (22, 915185624), (44, 457592812), (88, 228796406), (176, 114398203)]