19052104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4519}}^1$

素因数の和:4573

約数の個数: 32

約数和(自身を含む): 39052800

約数和(自身を除く): 20000696

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 4519, 9038, 18076, 36152, 76823, 140089, 153646, 280178, 307292, 560356, 614584, 1120712, 2381513, 4763026, 9526052, 19052104]

約数ペア:

[(1, 19052104), (2, 9526052), (4, 4763026), (8, 2381513), (17, 1120712), (31, 614584), (34, 560356), (62, 307292), (68, 280178), (124, 153646), (136, 140089), (248, 76823), (527, 36152), (1054, 18076), (2108, 9038), (4216, 4519)]