202007270

素因数分解:

$2^1\times 5^1\times {\mathrm{2789}}^1\times {\mathrm{7243}}^1$

素因数の和:10039

約数の個数: 16

約数和(自身を含む): 363793680

約数和(自身を除く): 161786410

約数列:

[1, 2, 5, 10, 2789, 5578, 7243, 13945, 14486, 27890, 36215, 72430, 20200727, 40401454, 101003635, 202007270]

約数ペア:

[(1, 202007270), (2, 101003635), (5, 40401454), (10, 20200727), (2789, 72430), (5578, 36215), (7243, 27890), (13945, 14486)]