2056556085

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{20369}}^1$

素因数の和:20557

約数の個数: 32

約数和(自身を含む): 3379138560

約数和(自身を除く): 1322582475

約数列:

[1, 3, 5, 15, 53, 127, 159, 265, 381, 635, 795, 1905, 6731, 20193, 20369, 33655, 61107, 100965, 101845, 305535, 1079557, 2586863, 3238671, 5397785, 7760589, 12934315, 16193355, 38802945, 137103739, 411311217, 685518695, 2056556085]

約数ペア:

[(1, 2056556085), (3, 685518695), (5, 411311217), (15, 137103739), (53, 38802945), (127, 16193355), (159, 12934315), (265, 7760589), (381, 5397785), (635, 3238671), (795, 2586863), (1905, 1079557), (6731, 305535), (20193, 101845), (20369, 100965), (33655, 61107)]