2013519916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1367}}^1\times {\mathrm{21661}}^1$

素因数の和:23049

約数の個数: 24

約数和(自身を含む): 3733835616

約数和(自身を除く): 1720315700

約数列:

[1, 2, 4, 17, 34, 68, 1367, 2734, 5468, 21661, 23239, 43322, 46478, 86644, 92956, 368237, 736474, 1472948, 29610587, 59221174, 118442348, 503379979, 1006759958, 2013519916]

約数ペア:

[(1, 2013519916), (2, 1006759958), (4, 503379979), (17, 118442348), (34, 59221174), (68, 29610587), (1367, 1472948), (2734, 736474), (5468, 368237), (21661, 92956), (23239, 86644), (43322, 46478)]