20089492076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1583}}^1\times {\mathrm{186629}}^1$

素因数の和:188233

約数の個数: 24

約数和(自身を含む): 37248361920

約数和(自身を除く): 17158869844

約数列:

[1, 2, 4, 17, 34, 68, 1583, 3166, 6332, 26911, 53822, 107644, 186629, 373258, 746516, 3172693, 6345386, 12690772, 295433707, 590867414, 1181734828, 5022373019, 10044746038, 20089492076]

約数ペア:

[(1, 20089492076), (2, 10044746038), (4, 5022373019), (17, 1181734828), (34, 590867414), (68, 295433707), (1583, 12690772), (3166, 6345386), (6332, 3172693), (26911, 746516), (53822, 373258), (107644, 186629)]