16801610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2017}}^1$

素因数の和:2055

約数の個数: 48

約数和(自身を含む): 37268424

約数和(自身を除く): 20466814

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 2017, 4034, 4165, 8330, 10085, 14119, 20170, 28238, 34289, 68578, 70595, 98833, 141190, 171445, 197666, 240023, 342890, 480046, 494165, 988330, 1200115, 1680161, 2400230, 3360322, 8400805, 16801610]

約数ペア:

[(1, 16801610), (2, 8400805), (5, 3360322), (7, 2400230), (10, 1680161), (14, 1200115), (17, 988330), (34, 494165), (35, 480046), (49, 342890), (70, 240023), (85, 197666), (98, 171445), (119, 141190), (170, 98833), (238, 70595), (245, 68578), (490, 34289), (595, 28238), (833, 20170), (1190, 14119), (1666, 10085), (2017, 8330), (4034, 4165)]