21504207996

素因数分解:

$2^2\times 3^3\times {\mathrm{199113037}}^1$

素因数の和:199113050

約数の個数: 24

約数和(自身を含む): 55751650640

約数和(自身を除く): 34247442644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199113037, 398226074, 597339111, 796452148, 1194678222, 1792017333, 2389356444, 3584034666, 5376051999, 7168069332, 10752103998, 21504207996]

約数ペア:

[(1, 21504207996), (2, 10752103998), (3, 7168069332), (4, 5376051999), (6, 3584034666), (9, 2389356444), (12, 1792017333), (18, 1194678222), (27, 796452148), (36, 597339111), (54, 398226074), (108, 199113037)]