2054388966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2671}}^1\times {\mathrm{18313}}^1$

素因数の和:20996

約数の個数: 32

約数和(自身を含む): 4697760768

約数和(自身を除く): 2643371802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2671, 5342, 8013, 16026, 18313, 18697, 36626, 37394, 54939, 56091, 109878, 112182, 128191, 256382, 384573, 769146, 48914023, 97828046, 146742069, 293484138, 342398161, 684796322, 1027194483, 2054388966]

約数ペア:

[(1, 2054388966), (2, 1027194483), (3, 684796322), (6, 342398161), (7, 293484138), (14, 146742069), (21, 97828046), (42, 48914023), (2671, 769146), (5342, 384573), (8013, 256382), (16026, 128191), (18313, 112182), (18697, 109878), (36626, 56091), (37394, 54939)]