2017629870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{9397}}^1$

素因数の和:9845

約数の個数: 64

約数和(自身を含む): 5139878976

約数和(自身を除く): 3122249106

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 421, 510, 842, 1263, 2105, 2526, 4210, 6315, 7157, 9397, 12630, 14314, 18794, 21471, 28191, 35785, 42942, 46985, 56382, 71570, 93970, 107355, 140955, 159749, 214710, 281910, 319498, 479247, 798745, 958494, 1597490, 2396235, 3956137, 4792470, 7912274, 11868411, 19780685, 23736822, 39561370, 59342055, 67254329, 118684110, 134508658, 201762987, 336271645, 403525974, 672543290, 1008814935, 2017629870]

約数ペア:

[(1, 2017629870), (2, 1008814935), (3, 672543290), (5, 403525974), (6, 336271645), (10, 201762987), (15, 134508658), (17, 118684110), (30, 67254329), (34, 59342055), (51, 39561370), (85, 23736822), (102, 19780685), (170, 11868411), (255, 7912274), (421, 4792470), (510, 3956137), (842, 2396235), (1263, 1597490), (2105, 958494), (2526, 798745), (4210, 479247), (6315, 319498), (7157, 281910), (9397, 214710), (12630, 159749), (14314, 140955), (18794, 107355), (21471, 93970), (28191, 71570), (35785, 56382), (42942, 46985)]