16953669340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3001}}^1\times {\mathrm{6569}}^1$

素因数の和:9622

約数の個数: 48

約数和(自身を含む): 36448362720

約数和(自身を除く): 19494693380

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 3001, 6002, 6569, 12004, 13138, 15005, 26276, 30010, 32845, 60020, 65690, 129043, 131380, 258086, 282467, 516172, 564934, 645215, 1129868, 1290430, 1412335, 2580860, 2824670, 5649340, 19713569, 39427138, 78854276, 98567845, 197135690, 394271380, 847683467, 1695366934, 3390733868, 4238417335, 8476834670, 16953669340]

約数ペア:

[(1, 16953669340), (2, 8476834670), (4, 4238417335), (5, 3390733868), (10, 1695366934), (20, 847683467), (43, 394271380), (86, 197135690), (172, 98567845), (215, 78854276), (430, 39427138), (860, 19713569), (3001, 5649340), (6002, 2824670), (6569, 2580860), (12004, 1412335), (13138, 1290430), (15005, 1129868), (26276, 645215), (30010, 564934), (32845, 516172), (60020, 282467), (65690, 258086), (129043, 131380)]