1336460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3517}}^1$

素因数の和:3545

約数の個数: 24

約数和(自身を含む): 2955120

約数和(自身を除く): 1618660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 3517, 7034, 14068, 17585, 35170, 66823, 70340, 133646, 267292, 334115, 668230, 1336460]

約数ペア:

[(1, 1336460), (2, 668230), (4, 334115), (5, 267292), (10, 133646), (19, 70340), (20, 66823), (38, 35170), (76, 17585), (95, 14068), (190, 7034), (380, 3517)]