2019252824

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1123}}^1\times {\mathrm{5227}}^1$

素因数の和:6399

約数の個数: 32

約数和(自身を含む): 3878339520

約数和(自身を除く): 1859086696

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1123, 2246, 4492, 5227, 8984, 10454, 20908, 41816, 48289, 96578, 193156, 224761, 386312, 449522, 899044, 1798088, 5869921, 11739842, 23479684, 46959368, 252406603, 504813206, 1009626412, 2019252824]

約数ペア:

[(1, 2019252824), (2, 1009626412), (4, 504813206), (8, 252406603), (43, 46959368), (86, 23479684), (172, 11739842), (344, 5869921), (1123, 1798088), (2246, 899044), (4492, 449522), (5227, 386312), (8984, 224761), (10454, 193156), (20908, 96578), (41816, 48289)]