2007653584

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{299471}}^1$

素因数の和:299898

約数の個数: 20

約数和(自身を含む): 3899125440

約数和(自身を除く): 1891471856

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 299471, 598942, 1197884, 2395768, 4791536, 125478349, 250956698, 501913396, 1003826792, 2007653584]

約数ペア:

[(1, 2007653584), (2, 1003826792), (4, 501913396), (8, 250956698), (16, 125478349), (419, 4791536), (838, 2395768), (1676, 1197884), (3352, 598942), (6704, 299471)]