19230068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33619}}^1$

素因数の和:33647

約数の個数: 24

約数和(自身を含む): 39537120

約数和(自身を除く): 20307052

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 33619, 67238, 134476, 369809, 437047, 739618, 874094, 1479236, 1748188, 4807517, 9615034, 19230068]

約数ペア:

[(1, 19230068), (2, 9615034), (4, 4807517), (11, 1748188), (13, 1479236), (22, 874094), (26, 739618), (44, 437047), (52, 369809), (143, 134476), (286, 67238), (572, 33619)]