18470412

素因数分解:

$2^2\times 3^2\times {\mathrm{513067}}^1$

素因数の和:513077

約数の個数: 18

約数和(自身を含む): 46689188

約数和(自身を除く): 28218776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 513067, 1026134, 1539201, 2052268, 3078402, 4617603, 6156804, 9235206, 18470412]

約数ペア:

[(1, 18470412), (2, 9235206), (3, 6156804), (4, 4617603), (6, 3078402), (9, 2052268), (12, 1539201), (18, 1026134), (36, 513067)]