20162950770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{778793}}^1$

素因数の和:779666

約数の個数: 32

約数和(自身を含む): 48447217152

約数和(自身を除く): 28284266382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 863, 1726, 2589, 4315, 5178, 8630, 12945, 25890, 778793, 1557586, 2336379, 3893965, 4672758, 7787930, 11681895, 23363790, 672098359, 1344196718, 2016295077, 3360491795, 4032590154, 6720983590, 10081475385, 20162950770]

約数ペア:

[(1, 20162950770), (2, 10081475385), (3, 6720983590), (5, 4032590154), (6, 3360491795), (10, 2016295077), (15, 1344196718), (30, 672098359), (863, 23363790), (1726, 11681895), (2589, 7787930), (4315, 4672758), (5178, 3893965), (8630, 2336379), (12945, 1557586), (25890, 778793)]