80002044

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{8647}}^1$

素因数の和:8914

約数の個数: 36

約数和(自身を含む): 203037744

約数和(自身を除く): 123035700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 8647, 9252, 17294, 25941, 34588, 51882, 77823, 103764, 155646, 311292, 2222279, 4444558, 6666837, 8889116, 13333674, 20000511, 26667348, 40001022, 80002044]

約数ペア:

[(1, 80002044), (2, 40001022), (3, 26667348), (4, 20000511), (6, 13333674), (9, 8889116), (12, 6666837), (18, 4444558), (36, 2222279), (257, 311292), (514, 155646), (771, 103764), (1028, 77823), (1542, 51882), (2313, 34588), (3084, 25941), (4626, 17294), (8647, 9252)]