19265214

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1019}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 40538880

約数和(自身を除く): 21273666

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 274, 411, 822, 1019, 2038, 3057, 3151, 6114, 6302, 9453, 18906, 23437, 46874, 70311, 139603, 140622, 279206, 418809, 837618, 3210869, 6421738, 9632607, 19265214]

約数ペア:

[(1, 19265214), (2, 9632607), (3, 6421738), (6, 3210869), (23, 837618), (46, 418809), (69, 279206), (137, 140622), (138, 139603), (274, 70311), (411, 46874), (822, 23437), (1019, 18906), (2038, 9453), (3057, 6302), (3151, 6114)]