20171742

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 41513472

約数和(自身を除く): 21341730

約数列:

[1, 2, 3, 6, 47, 94, 141, 233, 282, 307, 466, 614, 699, 921, 1398, 1842, 10951, 14429, 21902, 28858, 32853, 43287, 65706, 71531, 86574, 143062, 214593, 429186, 3361957, 6723914, 10085871, 20171742]

約数ペア:

[(1, 20171742), (2, 10085871), (3, 6723914), (6, 3361957), (47, 429186), (94, 214593), (141, 143062), (233, 86574), (282, 71531), (307, 65706), (466, 43287), (614, 32853), (699, 28858), (921, 21902), (1398, 14429), (1842, 10951)]