19020336

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{8431}}^1$

素因数の和:8489

約数の個数: 40

約数和(自身を含む): 50187264

約数和(自身を除く): 31166928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 8431, 16862, 25293, 33724, 50586, 67448, 101172, 134896, 202344, 396257, 404688, 792514, 1188771, 1585028, 2377542, 3170056, 4755084, 6340112, 9510168, 19020336]

約数ペア:

[(1, 19020336), (2, 9510168), (3, 6340112), (4, 4755084), (6, 3170056), (8, 2377542), (12, 1585028), (16, 1188771), (24, 792514), (47, 404688), (48, 396257), (94, 202344), (141, 134896), (188, 101172), (282, 67448), (376, 50586), (564, 33724), (752, 25293), (1128, 16862), (2256, 8431)]