20161953126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160015501}}^1$

素因数の和:160015516

約数の個数: 24

約数和(自身を含む): 49924836624

約数和(自身を除く): 29762883498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160015501, 320031002, 480046503, 960093006, 1120108507, 1440139509, 2240217014, 2880279018, 3360325521, 6720651042, 10080976563, 20161953126]

約数ペア:

[(1, 20161953126), (2, 10080976563), (3, 6720651042), (6, 3360325521), (7, 2880279018), (9, 2240217014), (14, 1440139509), (18, 1120108507), (21, 960093006), (42, 480046503), (63, 320031002), (126, 160015501)]