1966038966

素因数分解:

$2^1\times 3^4\times {\mathrm{12136043}}^1$

素因数の和:12136057

約数の個数: 20

約数和(自身を含む): 4405383972

約数和(自身を除く): 2439345006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12136043, 24272086, 36408129, 72816258, 109224387, 218448774, 327673161, 655346322, 983019483, 1966038966]

約数ペア:

[(1, 1966038966), (2, 983019483), (3, 655346322), (6, 327673161), (9, 218448774), (18, 109224387), (27, 72816258), (54, 36408129), (81, 24272086), (162, 12136043)]