20163853686

素因数分解:

$2^1\times 3^1\times {\mathrm{13309}}^1\times {\mathrm{252509}}^1$

素因数の和:265823

約数の個数: 16

約数和(自身を含む): 40330897200

約数和(自身を除く): 20167043514

約数列:

[1, 2, 3, 6, 13309, 26618, 39927, 79854, 252509, 505018, 757527, 1515054, 3360642281, 6721284562, 10081926843, 20163853686]

約数ペア:

[(1, 20163853686), (2, 10081926843), (3, 6721284562), (6, 3360642281), (13309, 1515054), (26618, 757527), (39927, 505018), (79854, 252509)]