2013232222

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1\times {\mathrm{17911}}^1$

素因数の和:19263

約数の個数: 16

約数和(自身を含む): 3092614272

約数和(自身を除く): 1079382050

約数列:

[1, 2, 43, 86, 1307, 2614, 17911, 35822, 56201, 112402, 770173, 1540346, 23409677, 46819354, 1006616111, 2013232222]

約数ペア:

[(1, 2013232222), (2, 1006616111), (43, 46819354), (86, 23409677), (1307, 1540346), (2614, 770173), (17911, 112402), (35822, 56201)]