19005183872

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{5119931}}^1$

素因数の和:5119974

約数の個数: 32

約数和(自身を含む): 39167479800

約数和(自身を除く): 20162295928

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 5119931, 10239862, 20479724, 40959448, 81918896, 148477999, 163837792, 296955998, 327675584, 593911996, 655351168, 1187823992, 2375647984, 4751295968, 9502591936, 19005183872]

約数ペア:

[(1, 19005183872), (2, 9502591936), (4, 4751295968), (8, 2375647984), (16, 1187823992), (29, 655351168), (32, 593911996), (58, 327675584), (64, 296955998), (116, 163837792), (128, 148477999), (232, 81918896), (464, 40959448), (928, 20479724), (1856, 10239862), (3712, 5119931)]