45414890

素因数分解:

$2^1\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{2389}}^1$

素因数の和:4297

約数の個数: 16

約数和(自身を含む): 81824040

約数和(自身を除く): 36409150

約数列:

[1, 2, 5, 10, 1901, 2389, 3802, 4778, 9505, 11945, 19010, 23890, 4541489, 9082978, 22707445, 45414890]

約数ペア:

[(1, 45414890), (2, 22707445), (5, 9082978), (10, 4541489), (1901, 23890), (2389, 19010), (3802, 11945), (4778, 9505)]