18993708

素因数分解:

$2^2\times 3^2\times {\mathrm{527603}}^1$

素因数の和:527613

約数の個数: 18

約数和(自身を含む): 48011964

約数和(自身を除く): 29018256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 527603, 1055206, 1582809, 2110412, 3165618, 4748427, 6331236, 9496854, 18993708]

約数ペア:

[(1, 18993708), (2, 9496854), (3, 6331236), (4, 4748427), (6, 3165618), (9, 2110412), (12, 1582809), (18, 1055206), (36, 527603)]