540599824

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1089919}}^1$

素因数の和:1089958

約数の個数: 20

約数和(自身を含む): 1081200640

約数和(自身を除く): 540600816

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1089919, 2179838, 4359676, 8719352, 17438704, 33787489, 67574978, 135149956, 270299912, 540599824]

約数ペア:

[(1, 540599824), (2, 270299912), (4, 135149956), (8, 67574978), (16, 33787489), (31, 17438704), (62, 8719352), (124, 4359676), (248, 2179838), (496, 1089919)]