20199807003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{7369}}^1\times {\mathrm{48091}}^1$

素因数の和:55482

約数の個数: 16

約数和(自身を含む): 28355043200

約数和(自身を除く): 8155236197

約数列:

[1, 3, 19, 57, 7369, 22107, 48091, 140011, 144273, 420033, 913729, 2741187, 354382579, 1063147737, 6733269001, 20199807003]

約数ペア:

[(1, 20199807003), (3, 6733269001), (19, 1063147737), (57, 354382579), (7369, 2741187), (22107, 913729), (48091, 420033), (140011, 144273)]