2562426651

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{31517}}^1$

素因数の和:32222

約数の個数: 16

約数和(自身を含む): 3505305888

約数和(自身を除く): 942879237

約数列:

[1, 3, 41, 123, 661, 1983, 27101, 31517, 81303, 94551, 1292197, 3876591, 20832737, 62498211, 854142217, 2562426651]

約数ペア:

[(1, 2562426651), (3, 854142217), (41, 62498211), (123, 20832737), (661, 3876591), (1983, 1292197), (27101, 94551), (31517, 81303)]