19013992269

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1399}}^1\times {\mathrm{2351}}^1$

素因数の和:3841

約数の個数: 32

約数和(自身を含む): 26553139200

約数和(自身を除く): 7539146931

約数列:

[1, 3, 41, 47, 123, 141, 1399, 1927, 2351, 4197, 5781, 7053, 57359, 65753, 96391, 110497, 172077, 197259, 289173, 331491, 2695873, 3289049, 4530377, 8087619, 9867147, 13591131, 134851009, 154585303, 404553027, 463755909, 6337997423, 19013992269]

約数ペア:

[(1, 19013992269), (3, 6337997423), (41, 463755909), (47, 404553027), (123, 154585303), (141, 134851009), (1399, 13591131), (1927, 9867147), (2351, 8087619), (4197, 4530377), (5781, 3289049), (7053, 2695873), (57359, 331491), (65753, 289173), (96391, 197259), (110497, 172077)]