2056161458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1\times {\mathrm{3779}}^1$

素因数の和:5042

約数の個数: 32

約数和(自身を含む): 3520661760

約数和(自身を除く): 1464500302

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1231, 2462, 3779, 7558, 16003, 20927, 32006, 41854, 49127, 64243, 98254, 128486, 272051, 544102, 835159, 1670318, 4651949, 9303898, 60475337, 79083133, 120950674, 158166266, 1028080729, 2056161458]

約数ペア:

[(1, 2056161458), (2, 1028080729), (13, 158166266), (17, 120950674), (26, 79083133), (34, 60475337), (221, 9303898), (442, 4651949), (1231, 1670318), (2462, 835159), (3779, 544102), (7558, 272051), (16003, 128486), (20927, 98254), (32006, 64243), (41854, 49127)]