20170012072

素因数分解:

$2^3\times 7^1\times {\mathrm{360178787}}^1$

素因数の和:360178800

約数の個数: 16

約数和(自身を含む): 43221454560

約数和(自身を除く): 23051442488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 360178787, 720357574, 1440715148, 2521251509, 2881430296, 5042503018, 10085006036, 20170012072]

約数ペア:

[(1, 20170012072), (2, 10085006036), (4, 5042503018), (7, 2881430296), (8, 2521251509), (14, 1440715148), (28, 720357574), (56, 360178787)]