2017124670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{14519}}^1$

素因数の和:14961

約数の個数: 64

約数和(自身を含む): 5294108160

約数和(自身を除く): 3276983490

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 421, 842, 1263, 2105, 2526, 4210, 4631, 6315, 9262, 12630, 13893, 14519, 23155, 27786, 29038, 43557, 46310, 69465, 72595, 87114, 138930, 145190, 159709, 217785, 319418, 435570, 479127, 798545, 958254, 1597090, 2395635, 4791270, 6112499, 12224998, 18337497, 30562495, 36674994, 61124990, 67237489, 91687485, 134474978, 183374970, 201712467, 336187445, 403424934, 672374890, 1008562335, 2017124670]

約数ペア:

[(1, 2017124670), (2, 1008562335), (3, 672374890), (5, 403424934), (6, 336187445), (10, 201712467), (11, 183374970), (15, 134474978), (22, 91687485), (30, 67237489), (33, 61124990), (55, 36674994), (66, 30562495), (110, 18337497), (165, 12224998), (330, 6112499), (421, 4791270), (842, 2395635), (1263, 1597090), (2105, 958254), (2526, 798545), (4210, 479127), (4631, 435570), (6315, 319418), (9262, 217785), (12630, 159709), (13893, 145190), (14519, 138930), (23155, 87114), (27786, 72595), (29038, 69465), (43557, 46310)]