201085030

素因数分解:

$2^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{22073}}^1$

素因数の和:22991

約数の個数: 16

約数和(自身を含む): 362366784

約数和(自身を除く): 161281754

約数列:

[1, 2, 5, 10, 911, 1822, 4555, 9110, 22073, 44146, 110365, 220730, 20108503, 40217006, 100542515, 201085030]

約数ペア:

[(1, 201085030), (2, 100542515), (5, 40217006), (10, 20108503), (911, 220730), (1822, 110365), (4555, 44146), (9110, 22073)]