19477002

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{743}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 41461632

約数和(自身を除く): 21984630

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 257, 514, 743, 771, 1486, 1542, 2229, 4369, 4458, 8738, 12631, 13107, 25262, 26214, 37893, 75786, 190951, 381902, 572853, 1145706, 3246167, 6492334, 9738501, 19477002]

約数ペア:

[(1, 19477002), (2, 9738501), (3, 6492334), (6, 3246167), (17, 1145706), (34, 572853), (51, 381902), (102, 190951), (257, 75786), (514, 37893), (743, 26214), (771, 25262), (1486, 13107), (1542, 12631), (2229, 8738), (4369, 4458)]