16751630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2049

約数の個数: 48

約数和(自身を含む): 37157616

約数和(自身を除く): 20405986

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, 2011, 4022, 4165, 8330, 10055, 14077, 20110, 28154, 34187, 68374, 70385, 98539, 140770, 170935, 197078, 239309, 341870, 478618, 492695, 985390, 1196545, 1675163, 2393090, 3350326, 8375815, 16751630]

約数ペア:

[(1, 16751630), (2, 8375815), (5, 3350326), (7, 2393090), (10, 1675163), (14, 1196545), (17, 985390), (34, 492695), (35, 478618), (49, 341870), (70, 239309), (85, 197078), (98, 170935), (119, 140770), (170, 98539), (238, 70385), (245, 68374), (490, 34187), (595, 28154), (833, 20110), (1190, 14077), (1666, 10055), (2011, 8330), (4022, 4165)]