914639710

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1\times {\mathrm{1709}}^1$

素因数の和:2316

約数の個数: 32

約数和(自身を含む): 1665813600

約数和(自身を除く): 751173890

約数列:

[1, 2, 5, 10, 109, 218, 491, 545, 982, 1090, 1709, 2455, 3418, 4910, 8545, 17090, 53519, 107038, 186281, 267595, 372562, 535190, 839119, 931405, 1678238, 1862810, 4195595, 8391190, 91463971, 182927942, 457319855, 914639710]

約数ペア:

[(1, 914639710), (2, 457319855), (5, 182927942), (10, 91463971), (109, 8391190), (218, 4195595), (491, 1862810), (545, 1678238), (982, 931405), (1090, 839119), (1709, 535190), (2455, 372562), (3418, 267595), (4910, 186281), (8545, 107038), (17090, 53519)]