2000147001

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{32537}}^1$

素因数の和:33232

約数の個数: 16

約数和(自身を含む): 2757139968

約数和(自身を除く): 756992967

約数列:

[1, 3, 31, 93, 661, 1983, 20491, 32537, 61473, 97611, 1008647, 3025941, 21506957, 64520871, 666715667, 2000147001]

約数ペア:

[(1, 2000147001), (3, 666715667), (31, 64520871), (93, 21506957), (661, 3025941), (1983, 1008647), (20491, 97611), (32537, 61473)]