7138733618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{18773}}^1\times {\mathrm{10007}}^1$

素因数の和:28801

約数の個数: 16

約数和(自身を含む): 11273411520

約数和(自身を除く): 4134677902

約数列:

[1, 2, 19, 38, 10007, 18773, 20014, 37546, 190133, 356687, 380266, 713374, 187861411, 375722822, 3569366809, 7138733618]

約数ペア:

[(1, 7138733618), (2, 3569366809), (19, 375722822), (38, 187861411), (10007, 713374), (18773, 380266), (20014, 356687), (37546, 190133)]