20163236577

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1\times {\mathrm{5381}}^1$

素因数の和:6085

約数の個数: 32

約数和(自身を含む): 29512304640

約数和(自身を除く): 9349068063

約数列:

[1, 3, 11, 33, 271, 419, 813, 1257, 2981, 4609, 5381, 8943, 13827, 16143, 59191, 113549, 177573, 340647, 1249039, 1458251, 2254639, 3747117, 4374753, 6763917, 16040761, 24801029, 48122283, 74403087, 611007169, 1833021507, 6721078859, 20163236577]

約数ペア:

[(1, 20163236577), (3, 6721078859), (11, 1833021507), (33, 611007169), (271, 74403087), (419, 48122283), (813, 24801029), (1257, 16040761), (2981, 6763917), (4609, 4374753), (5381, 3747117), (8943, 2254639), (13827, 1458251), (16143, 1249039), (59191, 340647), (113549, 177573)]