1620348516

素因数分解:

$2^2\times 3^3\times {\mathrm{15003227}}^1$

素因数の和:15003240

約数の個数: 24

約数和(自身を含む): 4200903840

約数和(自身を除く): 2580555324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 15003227, 30006454, 45009681, 60012908, 90019362, 135029043, 180038724, 270058086, 405087129, 540116172, 810174258, 1620348516]

約数ペア:

[(1, 1620348516), (2, 810174258), (3, 540116172), (4, 405087129), (6, 270058086), (9, 180038724), (12, 135029043), (18, 90019362), (27, 60012908), (36, 45009681), (54, 30006454), (108, 15003227)]