2039552

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:304

約数の個数: 36

約数和(自身を含む): 4218816

約数和(自身を除く): 2179264

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 257, 496, 514, 992, 1028, 1984, 2056, 3968, 4112, 7936, 7967, 8224, 15934, 16448, 31868, 32896, 63736, 65792, 127472, 254944, 509888, 1019776, 2039552]

約数ペア:

[(1, 2039552), (2, 1019776), (4, 509888), (8, 254944), (16, 127472), (31, 65792), (32, 63736), (62, 32896), (64, 31868), (124, 16448), (128, 15934), (248, 8224), (256, 7967), (257, 7936), (496, 4112), (514, 3968), (992, 2056), (1028, 1984)]