18465193732

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{997}}^1\times {\mathrm{33797}}^1$

素因数の和:34935

約数の個数: 24

約数和(自身を含む): 32583570264

約数和(自身を除く): 14118376532

約数列:

[1, 2, 4, 137, 274, 548, 997, 1994, 3988, 33797, 67594, 135188, 136589, 273178, 546356, 4630189, 9260378, 18520756, 33695609, 67391218, 134782436, 4616298433, 9232596866, 18465193732]

約数ペア:

[(1, 18465193732), (2, 9232596866), (4, 4616298433), (137, 134782436), (274, 67391218), (548, 33695609), (997, 18520756), (1994, 9260378), (3988, 4630189), (33797, 546356), (67594, 273178), (135188, 136589)]