990001104

素因数分解:

$2^4\times 3^1\times {\mathrm{20625023}}^1$

素因数の和:20625034

約数の個数: 20

約数和(自身を含む): 2557502976

約数和(自身を除く): 1567501872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 20625023, 41250046, 61875069, 82500092, 123750138, 165000184, 247500276, 330000368, 495000552, 990001104]

約数ペア:

[(1, 990001104), (2, 495000552), (3, 330000368), (4, 247500276), (6, 165000184), (8, 123750138), (12, 82500092), (16, 61875069), (24, 41250046), (48, 20625023)]