1900560215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{3169}}^1$

素因数の和:3359

約数の個数: 32

約数和(自身を含む): 2464992000

約数和(自身を除く): 564431785

約数列:

[1, 5, 19, 59, 95, 107, 295, 535, 1121, 2033, 3169, 5605, 6313, 10165, 15845, 31565, 60211, 119947, 186971, 301055, 339083, 599735, 934855, 1695415, 3552449, 6442577, 17762245, 20005897, 32212885, 100029485, 380112043, 1900560215]

約数ペア:

[(1, 1900560215), (5, 380112043), (19, 100029485), (59, 32212885), (95, 20005897), (107, 17762245), (295, 6442577), (535, 3552449), (1121, 1695415), (2033, 934855), (3169, 599735), (5605, 339083), (6313, 301055), (10165, 186971), (15845, 119947), (31565, 60211)]