2220346061

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1\times {\mathrm{3847}}^1$

素因数の和:4724

約数の個数: 16

約数和(自身を含む): 2403922560

約数和(自身を除く): 183576499

約数列:

[1, 19, 37, 703, 821, 3847, 15599, 30377, 73093, 142339, 577163, 2704441, 3158387, 60009353, 116860319, 2220346061]

約数ペア:

[(1, 2220346061), (19, 116860319), (37, 60009353), (703, 3158387), (821, 2704441), (3847, 577163), (15599, 142339), (30377, 73093)]