2193106616

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1861}}^1\times {\mathrm{7753}}^1$

素因数の和:9639

約数の個数: 32

約数和(自身を含む): 4331384400

約数和(自身を除く): 2138277784

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1861, 3722, 7444, 7753, 14888, 15506, 31012, 35359, 62024, 70718, 141436, 147307, 282872, 294614, 589228, 1178456, 14428333, 28856666, 57713332, 115426664, 274138327, 548276654, 1096553308, 2193106616]

約数ペア:

[(1, 2193106616), (2, 1096553308), (4, 548276654), (8, 274138327), (19, 115426664), (38, 57713332), (76, 28856666), (152, 14428333), (1861, 1178456), (3722, 589228), (7444, 294614), (7753, 282872), (14888, 147307), (15506, 141436), (31012, 70718), (35359, 62024)]