2017404984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{21559}}^1$

素因数の和:22132

約数の個数: 64

約数和(自身を含む): 5774630400

約数和(自身を除く): 3757225416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 557, 1114, 1671, 2228, 3342, 3899, 4456, 6684, 7798, 11697, 13368, 15596, 21559, 23394, 31192, 43118, 46788, 64677, 86236, 93576, 129354, 150913, 172472, 258708, 301826, 452739, 517416, 603652, 905478, 1207304, 1810956, 3621912, 12008363, 24016726, 36025089, 48033452, 72050178, 84058541, 96066904, 144100356, 168117082, 252175623, 288200712, 336234164, 504351246, 672468328, 1008702492, 2017404984]

約数ペア:

[(1, 2017404984), (2, 1008702492), (3, 672468328), (4, 504351246), (6, 336234164), (7, 288200712), (8, 252175623), (12, 168117082), (14, 144100356), (21, 96066904), (24, 84058541), (28, 72050178), (42, 48033452), (56, 36025089), (84, 24016726), (168, 12008363), (557, 3621912), (1114, 1810956), (1671, 1207304), (2228, 905478), (3342, 603652), (3899, 517416), (4456, 452739), (6684, 301826), (7798, 258708), (11697, 172472), (13368, 150913), (15596, 129354), (21559, 93576), (23394, 86236), (31192, 64677), (43118, 46788)]