2575462808

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{21739}}^1$

素因数の和:22055

約数の個数: 32

約数和(自身を含む): 4930632000

約数和(自身を除く): 2355169192

約数列:

[1, 2, 4, 8, 59, 118, 236, 251, 472, 502, 1004, 2008, 14809, 21739, 29618, 43478, 59236, 86956, 118472, 173912, 1282601, 2565202, 5130404, 5456489, 10260808, 10912978, 21825956, 43651912, 321932851, 643865702, 1287731404, 2575462808]

約数ペア:

[(1, 2575462808), (2, 1287731404), (4, 643865702), (8, 321932851), (59, 43651912), (118, 21825956), (236, 10912978), (251, 10260808), (472, 5456489), (502, 5130404), (1004, 2565202), (2008, 1282601), (14809, 173912), (21739, 118472), (29618, 86956), (43478, 59236)]