1915691074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1\times {\mathrm{2503}}^1$

素因数の和:4366

約数の個数: 32

約数和(自身を含む): 3302876160

約数和(自身を除く): 1387185086

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1831, 2503, 3662, 5006, 20141, 27533, 34789, 40282, 47557, 55066, 69578, 95114, 382679, 523127, 765358, 1046254, 4582993, 9165986, 50412923, 87076867, 100825846, 174153734, 957845537, 1915691074]

約数ペア:

[(1, 1915691074), (2, 957845537), (11, 174153734), (19, 100825846), (22, 87076867), (38, 50412923), (209, 9165986), (418, 4582993), (1831, 1046254), (2503, 765358), (3662, 523127), (5006, 382679), (20141, 95114), (27533, 69578), (34789, 55066), (40282, 47557)]