424540208

素因数分解:

$2^4\times {\mathrm{2617}}^1\times {\mathrm{10139}}^1$

素因数の和:12764

約数の個数: 20

約数和(自身を含む): 822942120

約数和(自身を除く): 398401912

約数列:

[1, 2, 4, 8, 16, 2617, 5234, 10139, 10468, 20278, 20936, 40556, 41872, 81112, 162224, 26533763, 53067526, 106135052, 212270104, 424540208]

約数ペア:

[(1, 424540208), (2, 212270104), (4, 106135052), (8, 53067526), (16, 26533763), (2617, 162224), (5234, 81112), (10139, 41872), (10468, 40556), (20278, 20936)]