533183620

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{258827}}^1$

素因数の和:258939

約数の個数: 24

約数和(自身を含む): 1130560704

約数和(自身を除く): 597377084

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 258827, 517654, 1035308, 1294135, 2588270, 5176540, 26659181, 53318362, 106636724, 133295905, 266591810, 533183620]

約数ペア:

[(1, 533183620), (2, 266591810), (4, 133295905), (5, 106636724), (10, 53318362), (20, 26659181), (103, 5176540), (206, 2588270), (412, 1294135), (515, 1035308), (1030, 517654), (2060, 258827)]