21840006

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191579}}^1$

素因数の和:191603

約数の個数: 16

約数和(自身を含む): 45979200

約数和(自身を除く): 24139194

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 191579, 383158, 574737, 1149474, 3640001, 7280002, 10920003, 21840006]

約数ペア:

[(1, 21840006), (2, 10920003), (3, 7280002), (6, 3640001), (19, 1149474), (38, 574737), (57, 383158), (114, 191579)]