2012255568

素因数分解:

$2^4\times 3^3\times {\mathrm{4657999}}^1$

素因数の和:4658016

約数の個数: 40

約数和(自身を含む): 5775920000

約数和(自身を除く): 3763664432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 4657999, 9315998, 13973997, 18631996, 27947994, 37263992, 41921991, 55895988, 74527984, 83843982, 111791976, 125765973, 167687964, 223583952, 251531946, 335375928, 503063892, 670751856, 1006127784, 2012255568]

約数ペア:

[(1, 2012255568), (2, 1006127784), (3, 670751856), (4, 503063892), (6, 335375928), (8, 251531946), (9, 223583952), (12, 167687964), (16, 125765973), (18, 111791976), (24, 83843982), (27, 74527984), (36, 55895988), (48, 41921991), (54, 37263992), (72, 27947994), (108, 18631996), (144, 13973997), (216, 9315998), (432, 4657999)]