19042056544

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1024207}}^1$

素因数の和:1024307

約数の個数: 48

約数和(自身を含む): 43360869888

約数和(自身を除く): 24318813344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 4648, 9296, 18592, 1024207, 2048414, 4096828, 7169449, 8193656, 14338898, 16387312, 28677796, 32774624, 57355592, 85009181, 114711184, 170018362, 229422368, 340036724, 595064267, 680073448, 1190128534, 1360146896, 2380257068, 2720293792, 4760514136, 9521028272, 19042056544]

約数ペア:

[(1, 19042056544), (2, 9521028272), (4, 4760514136), (7, 2720293792), (8, 2380257068), (14, 1360146896), (16, 1190128534), (28, 680073448), (32, 595064267), (56, 340036724), (83, 229422368), (112, 170018362), (166, 114711184), (224, 85009181), (332, 57355592), (581, 32774624), (664, 28677796), (1162, 16387312), (1328, 14338898), (2324, 8193656), (2656, 7169449), (4648, 4096828), (9296, 2048414), (18592, 1024207)]