20179306

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84787}}^1$

素因数の和:84813

約数の個数: 16

約数和(自身を含む): 36628416

約数和(自身を除く): 16449110

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 84787, 169574, 593509, 1187018, 1441379, 2882758, 10089653, 20179306]

約数ペア:

[(1, 20179306), (2, 10089653), (7, 2882758), (14, 1441379), (17, 1187018), (34, 593509), (119, 169574), (238, 84787)]