19732024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{563}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 40032720

約数和(自身を除く): 20300696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 337, 563, 674, 1126, 1348, 2252, 2696, 4381, 4504, 7319, 8762, 14638, 17524, 29276, 35048, 58552, 189731, 379462, 758924, 1517848, 2466503, 4933006, 9866012, 19732024]

約数ペア:

[(1, 19732024), (2, 9866012), (4, 4933006), (8, 2466503), (13, 1517848), (26, 758924), (52, 379462), (104, 189731), (337, 58552), (563, 35048), (674, 29276), (1126, 17524), (1348, 14638), (2252, 8762), (2696, 7319), (4381, 4504)]