20177247764

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{353813}}^1$

素因数の和:354139

約数の個数: 24

約数和(自身を含む): 36110256840

約数和(自身を除く): 15933009076

約数列:

[1, 2, 4, 53, 106, 212, 269, 538, 1076, 14257, 28514, 57028, 353813, 707626, 1415252, 18752089, 37504178, 75008356, 95175697, 190351394, 380702788, 5044311941, 10088623882, 20177247764]

約数ペア:

[(1, 20177247764), (2, 10088623882), (4, 5044311941), (53, 380702788), (106, 190351394), (212, 95175697), (269, 75008356), (538, 37504178), (1076, 18752089), (14257, 1415252), (28514, 707626), (57028, 353813)]