19395024

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 55323840

約数和(自身を除く): 35928816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 109, 132, 176, 218, 264, 327, 337, 436, 528, 654, 674, 872, 1011, 1199, 1308, 1348, 1744, 2022, 2398, 2616, 2696, 3597, 3707, 4044, 4796, 5232, 5392, 7194, 7414, 8088, 9592, 11121, 14388, 14828, 16176, 19184, 22242, 28776, 29656, 36733, 44484, 57552, 59312, 73466, 88968, 110199, 146932, 177936, 220398, 293864, 404063, 440796, 587728, 808126, 881592, 1212189, 1616252, 1763184, 2424378, 3232504, 4848756, 6465008, 9697512, 19395024]

約数ペア:

[(1, 19395024), (2, 9697512), (3, 6465008), (4, 4848756), (6, 3232504), (8, 2424378), (11, 1763184), (12, 1616252), (16, 1212189), (22, 881592), (24, 808126), (33, 587728), (44, 440796), (48, 404063), (66, 293864), (88, 220398), (109, 177936), (132, 146932), (176, 110199), (218, 88968), (264, 73466), (327, 59312), (337, 57552), (436, 44484), (528, 36733), (654, 29656), (674, 28776), (872, 22242), (1011, 19184), (1199, 16176), (1308, 14828), (1348, 14388), (1744, 11121), (2022, 9592), (2398, 8088), (2616, 7414), (2696, 7194), (3597, 5392), (3707, 5232), (4044, 4796)]