20165205586

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{1399}}^1\times {\mathrm{41659}}^1$

素因数の和:43233

約数の個数: 16

約数和(自身を含む): 30445128000

約数和(自身を除く): 10279922414

約数列:

[1, 2, 173, 346, 1399, 2798, 41659, 83318, 242027, 484054, 7207007, 14414014, 58280941, 116561882, 10082602793, 20165205586]

約数ペア:

[(1, 20165205586), (2, 10082602793), (173, 116561882), (346, 58280941), (1399, 14414014), (2798, 7207007), (41659, 484054), (83318, 242027)]