2008982848

素因数分解:

$2^6\times {\mathrm{631}}^1\times {\mathrm{49747}}^1$

素因数の和:50390

約数の個数: 28

約数和(自身を含む): 3992973472

約数和(自身を除く): 1983990624

約数列:

[1, 2, 4, 8, 16, 32, 64, 631, 1262, 2524, 5048, 10096, 20192, 40384, 49747, 99494, 198988, 397976, 795952, 1591904, 3183808, 31390357, 62780714, 125561428, 251122856, 502245712, 1004491424, 2008982848]

約数ペア:

[(1, 2008982848), (2, 1004491424), (4, 502245712), (8, 251122856), (16, 125561428), (32, 62780714), (64, 31390357), (631, 3183808), (1262, 1591904), (2524, 795952), (5048, 397976), (10096, 198988), (20192, 99494), (40384, 49747)]