20213738778

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{1367}}^1\times {\mathrm{41771}}^1$

素因数の和:43202

約数の個数: 32

約数和(自身を含む): 41143749120

約数和(自身を除く): 20930010342

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 1367, 2734, 4101, 8202, 41771, 80653, 83542, 125313, 161306, 241959, 250626, 483918, 2464489, 4928978, 7393467, 14786934, 57100957, 114201914, 171302871, 342605742, 3368956463, 6737912926, 10106869389, 20213738778]

約数ペア:

[(1, 20213738778), (2, 10106869389), (3, 6737912926), (6, 3368956463), (59, 342605742), (118, 171302871), (177, 114201914), (354, 57100957), (1367, 14786934), (2734, 7393467), (4101, 4928978), (8202, 2464489), (41771, 483918), (80653, 250626), (83542, 241959), (125313, 161306)]