2000784736

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{1330309}}^1$

素因数の和:1330366

約数の個数: 24

約数和(自身を含む): 4022857440

約数和(自身を除く): 2022072704

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 1330309, 2660618, 5321236, 10642472, 21284944, 42569888, 62524523, 125049046, 250098092, 500196184, 1000392368, 2000784736]

約数ペア:

[(1, 2000784736), (2, 1000392368), (4, 500196184), (8, 250098092), (16, 125049046), (32, 62524523), (47, 42569888), (94, 21284944), (188, 10642472), (376, 5321236), (752, 2660618), (1504, 1330309)]