20440632

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20773}}^1$

素因数の和:20823

約数の個数: 32

約数和(自身を含む): 52350480

約数和(自身を除く): 31909848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 20773, 41546, 62319, 83092, 124638, 166184, 249276, 498552, 851693, 1703386, 2555079, 3406772, 5110158, 6813544, 10220316, 20440632]

約数ペア:

[(1, 20440632), (2, 10220316), (3, 6813544), (4, 5110158), (6, 3406772), (8, 2555079), (12, 1703386), (24, 851693), (41, 498552), (82, 249276), (123, 166184), (164, 124638), (246, 83092), (328, 62319), (492, 41546), (984, 20773)]