19350618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8693}}^1$

素因数の和:8758

約数の個数: 32

約数和(自身を含む): 45069696

約数和(自身を除く): 25719078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 8693, 17386, 26079, 52158, 60851, 121702, 182553, 365106, 460729, 921458, 1382187, 2764374, 3225103, 6450206, 9675309, 19350618]

約数ペア:

[(1, 19350618), (2, 9675309), (3, 6450206), (6, 3225103), (7, 2764374), (14, 1382187), (21, 921458), (42, 460729), (53, 365106), (106, 182553), (159, 121702), (318, 60851), (371, 52158), (742, 26079), (1113, 17386), (2226, 8693)]