20169116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{773}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 38619504

約数和(自身を除く): 18450388

約数列:

[1, 2, 4, 11, 22, 44, 593, 773, 1186, 1546, 2372, 3092, 6523, 8503, 13046, 17006, 26092, 34012, 458389, 916778, 1833556, 5042279, 10084558, 20169116]

約数ペア:

[(1, 20169116), (2, 10084558), (4, 5042279), (11, 1833556), (22, 916778), (44, 458389), (593, 34012), (773, 26092), (1186, 17006), (1546, 13046), (2372, 8503), (3092, 6523)]