2510160260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{12527}}^1$

素因数の和:12812

約数の個数: 48

約数和(自身を含む): 5417508096

約数和(自身を除く): 2907347836

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 233, 430, 466, 860, 932, 1165, 2330, 4660, 10019, 12527, 20038, 25054, 40076, 50095, 50108, 62635, 100190, 125270, 200380, 250540, 538661, 1077322, 2154644, 2693305, 2918791, 5386610, 5837582, 10773220, 11675164, 14593955, 29187910, 58375820, 125508013, 251016026, 502032052, 627540065, 1255080130, 2510160260]

約数ペア:

[(1, 2510160260), (2, 1255080130), (4, 627540065), (5, 502032052), (10, 251016026), (20, 125508013), (43, 58375820), (86, 29187910), (172, 14593955), (215, 11675164), (233, 10773220), (430, 5837582), (466, 5386610), (860, 2918791), (932, 2693305), (1165, 2154644), (2330, 1077322), (4660, 538661), (10019, 250540), (12527, 200380), (20038, 125270), (25054, 100190), (40076, 62635), (50095, 50108)]