2011138360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{93281}}^1$

素因数の和:93317

約数の個数: 96

約数和(自身を含む): 5742439920

約数和(自身を除く): 3731301560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 4312, 5390, 10780, 21560, 93281, 186562, 373124, 466405, 652967, 746248, 932810, 1026091, 1305934, 1865620, 2052182, 2611868, 3264835, 3731240, 4104364, 4570769, 5130455, 5223736, 6529670, 7182637, 8208728, 9141538, 10260910, 13059340, 14365274, 18283076, 20521820, 22853845, 26118680, 28730548, 35913185, 36566152, 41043640, 45707690, 50278459, 57461096, 71826370, 91415380, 100556918, 143652740, 182830760, 201113836, 251392295, 287305480, 402227672, 502784590, 1005569180, 2011138360]

約数ペア:

[(1, 2011138360), (2, 1005569180), (4, 502784590), (5, 402227672), (7, 287305480), (8, 251392295), (10, 201113836), (11, 182830760), (14, 143652740), (20, 100556918), (22, 91415380), (28, 71826370), (35, 57461096), (40, 50278459), (44, 45707690), (49, 41043640), (55, 36566152), (56, 35913185), (70, 28730548), (77, 26118680), (88, 22853845), (98, 20521820), (110, 18283076), (140, 14365274), (154, 13059340), (196, 10260910), (220, 9141538), (245, 8208728), (280, 7182637), (308, 6529670), (385, 5223736), (392, 5130455), (440, 4570769), (490, 4104364), (539, 3731240), (616, 3264835), (770, 2611868), (980, 2052182), (1078, 1865620), (1540, 1305934), (1960, 1026091), (2156, 932810), (2695, 746248), (3080, 652967), (4312, 466405), (5390, 373124), (10780, 186562), (21560, 93281)]