2053712

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2731}}^1$

素因数の和:2786

約数の個数: 20

約数和(自身を含む): 4065216

約数和(自身を除く): 2011504

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2731, 5462, 10924, 21848, 43696, 128357, 256714, 513428, 1026856, 2053712]

約数ペア:

[(1, 2053712), (2, 1026856), (4, 513428), (8, 256714), (16, 128357), (47, 43696), (94, 21848), (188, 10924), (376, 5462), (752, 2731)]