2017681722

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{281}}^1\times {\mathrm{1163}}^1$

素因数の和:1473

約数の個数: 96

約数和(自身を含む): 5120668800

約数和(自身を除く): 3102987078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 281, 294, 343, 441, 562, 686, 843, 882, 1029, 1163, 1686, 1967, 2058, 2326, 2529, 3087, 3489, 3934, 5058, 5901, 6174, 6978, 8141, 10467, 11802, 13769, 16282, 17703, 20934, 24423, 27538, 35406, 41307, 48846, 56987, 73269, 82614, 96383, 113974, 123921, 146538, 170961, 192766, 247842, 289149, 326803, 341922, 398909, 512883, 578298, 653606, 797818, 867447, 980409, 1025766, 1196727, 1734894, 1960818, 2287621, 2393454, 2941227, 3590181, 4575242, 5882454, 6862863, 7180362, 13725726, 16013347, 20588589, 32026694, 41177178, 48040041, 96080082, 112093429, 144120123, 224186858, 288240246, 336280287, 672560574, 1008840861, 2017681722]

約数ペア:

[(1, 2017681722), (2, 1008840861), (3, 672560574), (6, 336280287), (7, 288240246), (9, 224186858), (14, 144120123), (18, 112093429), (21, 96080082), (42, 48040041), (49, 41177178), (63, 32026694), (98, 20588589), (126, 16013347), (147, 13725726), (281, 7180362), (294, 6862863), (343, 5882454), (441, 4575242), (562, 3590181), (686, 2941227), (843, 2393454), (882, 2287621), (1029, 1960818), (1163, 1734894), (1686, 1196727), (1967, 1025766), (2058, 980409), (2326, 867447), (2529, 797818), (3087, 653606), (3489, 578298), (3934, 512883), (5058, 398909), (5901, 341922), (6174, 326803), (6978, 289149), (8141, 247842), (10467, 192766), (11802, 170961), (13769, 146538), (16282, 123921), (17703, 113974), (20934, 96383), (24423, 82614), (27538, 73269), (35406, 56987), (41307, 48846)]