19838028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{236167}}^1$

素因数の和:236181

約数の個数: 24

約数和(自身を含む): 52901632

約数和(自身を除く): 33063604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 236167, 472334, 708501, 944668, 1417002, 1653169, 2834004, 3306338, 4959507, 6612676, 9919014, 19838028]

約数ペア:

[(1, 19838028), (2, 9919014), (3, 6612676), (4, 4959507), (6, 3306338), (7, 2834004), (12, 1653169), (14, 1417002), (21, 944668), (28, 708501), (42, 472334), (84, 236167)]