20162693796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240032069}}^1$

素因数の和:240032083

約数の個数: 24

約数和(自身を含む): 53767183680

約数和(自身を除く): 33604489884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240032069, 480064138, 720096207, 960128276, 1440192414, 1680224483, 2880384828, 3360448966, 5040673449, 6720897932, 10081346898, 20162693796]

約数ペア:

[(1, 20162693796), (2, 10081346898), (3, 6720897932), (4, 5040673449), (6, 3360448966), (7, 2880384828), (12, 1680224483), (14, 1440192414), (21, 960128276), (28, 720096207), (42, 480064138), (84, 240032069)]