2015280972

素因数分解:

$2^2\times 3^4\times {\mathrm{6220003}}^1$

素因数の和:6220019

約数の個数: 30

約数和(自身を含む): 5268343388

約数和(自身を除く): 3253062416

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 6220003, 12440006, 18660009, 24880012, 37320018, 55980027, 74640036, 111960054, 167940081, 223920108, 335880162, 503820243, 671760324, 1007640486, 2015280972]

約数ペア:

[(1, 2015280972), (2, 1007640486), (3, 671760324), (4, 503820243), (6, 335880162), (9, 223920108), (12, 167940081), (18, 111960054), (27, 74640036), (36, 55980027), (54, 37320018), (81, 24880012), (108, 18660009), (162, 12440006), (324, 6220003)]