2011243010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2617}}^1\times {\mathrm{10979}}^1$

素因数の和:13610

約数の個数: 32

約数和(自身を含む): 4139372160

約数和(自身を除く): 2128129150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2617, 5234, 10979, 13085, 18319, 21958, 26170, 36638, 54895, 76853, 91595, 109790, 153706, 183190, 384265, 768530, 28732043, 57464086, 143660215, 201124301, 287320430, 402248602, 1005621505, 2011243010]

約数ペア:

[(1, 2011243010), (2, 1005621505), (5, 402248602), (7, 287320430), (10, 201124301), (14, 143660215), (35, 57464086), (70, 28732043), (2617, 768530), (5234, 384265), (10979, 183190), (13085, 153706), (18319, 109790), (21958, 91595), (26170, 76853), (36638, 54895)]