1938897772

素因数分解:

$2^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{150209}}^1$

素因数の和:150681

約数の個数: 24

約数和(自身を含む): 3886233120

約数和(自身を除く): 1947335348

約数列:

[1, 2, 4, 7, 14, 28, 461, 922, 1844, 3227, 6454, 12908, 150209, 300418, 600836, 1051463, 2102926, 4205852, 69246349, 138492698, 276985396, 484724443, 969448886, 1938897772]

約数ペア:

[(1, 1938897772), (2, 969448886), (4, 484724443), (7, 276985396), (14, 138492698), (28, 69246349), (461, 4205852), (922, 2102926), (1844, 1051463), (3227, 600836), (6454, 300418), (12908, 150209)]