2510379865

素因数分解:

$5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{577}}^1\times {\mathrm{631}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 3471773184

約数和(自身を除く): 961393319

約数列:

[1, 5, 7, 35, 197, 577, 631, 985, 1379, 2885, 3155, 4039, 4417, 6895, 20195, 22085, 113669, 124307, 364087, 568345, 621535, 795683, 870149, 1820435, 2548609, 3978415, 4350745, 12743045, 71725139, 358625695, 502075973, 2510379865]

約数ペア:

[(1, 2510379865), (5, 502075973), (7, 358625695), (35, 71725139), (197, 12743045), (577, 4350745), (631, 3978415), (985, 2548609), (1379, 1820435), (2885, 870149), (3155, 795683), (4039, 621535), (4417, 568345), (6895, 364087), (20195, 124307), (22085, 113669)]