20172847164

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{67559}}^1$

素因数の和:67882

約数の個数: 48

約数和(自身を含む): 47670336000

約数和(自身を除く): 27497488836

約数列:

[1, 2, 3, 4, 6, 12, 149, 167, 298, 334, 447, 501, 596, 668, 894, 1002, 1788, 2004, 24883, 49766, 67559, 74649, 99532, 135118, 149298, 202677, 270236, 298596, 405354, 810708, 10066291, 11282353, 20132582, 22564706, 30198873, 33847059, 40265164, 45129412, 60397746, 67694118, 120795492, 135388236, 1681070597, 3362141194, 5043211791, 6724282388, 10086423582, 20172847164]

約数ペア:

[(1, 20172847164), (2, 10086423582), (3, 6724282388), (4, 5043211791), (6, 3362141194), (12, 1681070597), (149, 135388236), (167, 120795492), (298, 67694118), (334, 60397746), (447, 45129412), (501, 40265164), (596, 33847059), (668, 30198873), (894, 22564706), (1002, 20132582), (1788, 11282353), (2004, 10066291), (24883, 810708), (49766, 405354), (67559, 298596), (74649, 270236), (99532, 202677), (135118, 149298)]