19156063197

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{7759}}^1$

素因数の和:8073

約数の個数: 32

約数和(自身を含む): 26443100160

約数和(自身を除く): 7287036963

約数列:

[1, 3, 67, 71, 173, 201, 213, 519, 4757, 7759, 11591, 12283, 14271, 23277, 34773, 36849, 519853, 550889, 822961, 1342307, 1559559, 1652667, 2468883, 4026921, 36909563, 89934569, 95303797, 110728689, 269803707, 285911391, 6385354399, 19156063197]

約数ペア:

[(1, 19156063197), (3, 6385354399), (67, 285911391), (71, 269803707), (173, 110728689), (201, 95303797), (213, 89934569), (519, 36909563), (4757, 4026921), (7759, 2468883), (11591, 1652667), (12283, 1559559), (14271, 1342307), (23277, 822961), (34773, 550889), (36849, 519853)]