2019241872

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{82003}}^1$

素因数の和:82042

約数の個数: 100

約数和(自身を含む): 6151940080

約数和(自身を除く): 4132698208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 4104, 6156, 8208, 12312, 24624, 82003, 164006, 246009, 328012, 492018, 656024, 738027, 984036, 1312048, 1476054, 1558057, 1968072, 2214081, 2952108, 3116114, 3936144, 4428162, 4674171, 5904216, 6232228, 6642243, 8856324, 9348342, 11808432, 12464456, 13284486, 14022513, 17712648, 18696684, 24928912, 26568972, 28045026, 35425296, 37393368, 42067539, 53137944, 56090052, 74786736, 84135078, 106275888, 112180104, 126202617, 168270156, 224360208, 252405234, 336540312, 504810468, 673080624, 1009620936, 2019241872]

約数ペア:

[(1, 2019241872), (2, 1009620936), (3, 673080624), (4, 504810468), (6, 336540312), (8, 252405234), (9, 224360208), (12, 168270156), (16, 126202617), (18, 112180104), (19, 106275888), (24, 84135078), (27, 74786736), (36, 56090052), (38, 53137944), (48, 42067539), (54, 37393368), (57, 35425296), (72, 28045026), (76, 26568972), (81, 24928912), (108, 18696684), (114, 17712648), (144, 14022513), (152, 13284486), (162, 12464456), (171, 11808432), (216, 9348342), (228, 8856324), (304, 6642243), (324, 6232228), (342, 5904216), (432, 4674171), (456, 4428162), (513, 3936144), (648, 3116114), (684, 2952108), (912, 2214081), (1026, 1968072), (1296, 1558057), (1368, 1476054), (1539, 1312048), (2052, 984036), (2736, 738027), (3078, 656024), (4104, 492018), (6156, 328012), (8208, 246009), (12312, 164006), (24624, 82003)]