2130804872

素因数分解:

$2^3\times 7^1\times {\mathrm{38050087}}^1$

素因数の和:38050100

約数の個数: 16

約数和(自身を含む): 4566010560

約数和(自身を除く): 2435205688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 38050087, 76100174, 152200348, 266350609, 304400696, 532701218, 1065402436, 2130804872]

約数ペア:

[(1, 2130804872), (2, 1065402436), (4, 532701218), (7, 304400696), (8, 266350609), (14, 152200348), (28, 76100174), (56, 38050087)]