2040982898

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{463649}}^1$

素因数の和:463753

約数の個数: 16

約数和(自身を含む): 3204748800

約数和(自身を除く): 1163765902

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 463649, 927298, 14373119, 28746238, 32919079, 65838158, 1020491449, 2040982898]

約数ペア:

[(1, 2040982898), (2, 1020491449), (31, 65838158), (62, 32919079), (71, 28746238), (142, 14373119), (2201, 927298), (4402, 463649)]