2905488

素因数分解:

$2^4\times 3^2\times {\mathrm{20177}}^1$

素因数の和:20191

約数の個数: 30

約数和(自身を含む): 8131734

約数和(自身を除く): 5226246

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 20177, 40354, 60531, 80708, 121062, 161416, 181593, 242124, 322832, 363186, 484248, 726372, 968496, 1452744, 2905488]

約数ペア:

[(1, 2905488), (2, 1452744), (3, 968496), (4, 726372), (6, 484248), (8, 363186), (9, 322832), (12, 242124), (16, 181593), (18, 161416), (24, 121062), (36, 80708), (48, 60531), (72, 40354), (144, 20177)]