20181404733

素因数分解:

$3^1\times 7^1\times {\mathrm{10321}}^1\times {\mathrm{93113}}^1$

素因数の和:103444

約数の個数: 16

約数和(自身を含む): 30755926656

約数和(自身を除く): 10574521923

約数列:

[1, 3, 7, 21, 10321, 30963, 72247, 93113, 216741, 279339, 651791, 1955373, 961019273, 2883057819, 6727134911, 20181404733]

約数ペア:

[(1, 20181404733), (3, 6727134911), (7, 2883057819), (21, 961019273), (10321, 1955373), (30963, 651791), (72247, 279339), (93113, 216741)]