2017366726

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{1667}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 3170534400

約数和(自身を除く): 1153167674

約数列:

[1, 2, 31, 62, 131, 149, 262, 298, 1667, 3334, 4061, 4619, 8122, 9238, 19519, 39038, 51677, 103354, 218377, 248383, 436754, 496766, 605089, 1210178, 6769687, 7699873, 13539374, 15399746, 32538173, 65076346, 1008683363, 2017366726]

約数ペア:

[(1, 2017366726), (2, 1008683363), (31, 65076346), (62, 32538173), (131, 15399746), (149, 13539374), (262, 7699873), (298, 6769687), (1667, 1210178), (3334, 605089), (4061, 496766), (4619, 436754), (8122, 248383), (9238, 218377), (19519, 103354), (39038, 51677)]