2220064564

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{50821}}^1$

素因数の和:51055

約数の個数: 24

約数和(自身を含む): 3967368608

約数和(自身を除く): 1747304044

約数列:

[1, 2, 4, 67, 134, 163, 268, 326, 652, 10921, 21842, 43684, 50821, 101642, 203284, 3405007, 6810014, 8283823, 13620028, 16567646, 33135292, 555016141, 1110032282, 2220064564]

約数ペア:

[(1, 2220064564), (2, 1110032282), (4, 555016141), (67, 33135292), (134, 16567646), (163, 13620028), (268, 8283823), (326, 6810014), (652, 3405007), (10921, 203284), (21842, 101642), (43684, 50821)]