16908001074

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{2820821}}^1$

素因数の和:2820872

約数の個数: 40

約数和(自身を含む): 38910418668

約数和(自身を除く): 22002417594

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 2820821, 5641642, 8462463, 16924926, 25387389, 50774778, 76162167, 104370377, 152324334, 208740754, 228486501, 313111131, 456973002, 626222262, 939333393, 1878666786, 2818000179, 5636000358, 8454000537, 16908001074]

約数ペア:

[(1, 16908001074), (2, 8454000537), (3, 5636000358), (6, 2818000179), (9, 1878666786), (18, 939333393), (27, 626222262), (37, 456973002), (54, 313111131), (74, 228486501), (81, 208740754), (111, 152324334), (162, 104370377), (222, 76162167), (333, 50774778), (666, 25387389), (999, 16924926), (1998, 8462463), (2997, 5641642), (5994, 2820821)]