11602820

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8171}}^1$

素因数の和:8251

約数の個数: 24

約数和(自身を含む): 24712128

約数和(自身を除く): 13109308

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 8171, 16342, 32684, 40855, 81710, 163420, 580141, 1160282, 2320564, 2900705, 5801410, 11602820]

約数ペア:

[(1, 11602820), (2, 5801410), (4, 2900705), (5, 2320564), (10, 1160282), (20, 580141), (71, 163420), (142, 81710), (284, 40855), (355, 32684), (710, 16342), (1420, 8171)]