19650966

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{48883}}^1$

素因数の和:48955

約数の個数: 16

約数和(自身を含む): 39889344

約数和(自身を除く): 20238378

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 48883, 97766, 146649, 293298, 3275161, 6550322, 9825483, 19650966]

約数ペア:

[(1, 19650966), (2, 9825483), (3, 6550322), (6, 3275161), (67, 293298), (134, 146649), (201, 97766), (402, 48883)]