20341608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{121081}}^1$

素因数の和:121097

約数の個数: 32

約数和(自身を含む): 58119360

約数和(自身を除く): 37777752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 121081, 242162, 363243, 484324, 726486, 847567, 968648, 1452972, 1695134, 2542701, 2905944, 3390268, 5085402, 6780536, 10170804, 20341608]

約数ペア:

[(1, 20341608), (2, 10170804), (3, 6780536), (4, 5085402), (6, 3390268), (7, 2905944), (8, 2542701), (12, 1695134), (14, 1452972), (21, 968648), (24, 847567), (28, 726486), (42, 484324), (56, 363243), (84, 242162), (168, 121081)]