20173858671

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{5381}}^1\times {\mathrm{43093}}^1$

素因数の和:48506

約数の個数: 16

約数和(自身を含む): 27831828960

約数和(自身を除く): 7657970289

約数列:

[1, 3, 29, 87, 5381, 16143, 43093, 129279, 156049, 468147, 1249697, 3749091, 231883433, 695650299, 6724619557, 20173858671]

約数ペア:

[(1, 20173858671), (3, 6724619557), (29, 695650299), (87, 231883433), (5381, 3749091), (16143, 1249697), (43093, 468147), (129279, 156049)]