2013291091

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1\times {\mathrm{10139}}^1$

素因数の和:11658

約数の個数: 16

約数和(自身を含む): 2423865600

約数和(自身を除く): 410574509

約数列:

[1, 7, 19, 133, 1493, 10139, 10451, 28367, 70973, 192641, 198569, 1348487, 15137527, 105962689, 287613013, 2013291091]

約数ペア:

[(1, 2013291091), (7, 287613013), (19, 105962689), (133, 15137527), (1493, 1348487), (10139, 198569), (10451, 192641), (28367, 70973)]