2019207050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{2381}}^1\times {\mathrm{2423}}^1$

素因数の和:4823

約数の個数: 48

約数和(自身を含む): 4295832192

約数和(自身を除く): 2276625142

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 2381, 2423, 4762, 4846, 11905, 12115, 16667, 16961, 23810, 24230, 33334, 33922, 59525, 60575, 83335, 84805, 119050, 121150, 166670, 169610, 416675, 424025, 833350, 848050, 5769163, 11538326, 28845815, 40384141, 57691630, 80768282, 144229075, 201920705, 288458150, 403841410, 1009603525, 2019207050]

約数ペア:

[(1, 2019207050), (2, 1009603525), (5, 403841410), (7, 288458150), (10, 201920705), (14, 144229075), (25, 80768282), (35, 57691630), (50, 40384141), (70, 28845815), (175, 11538326), (350, 5769163), (2381, 848050), (2423, 833350), (4762, 424025), (4846, 416675), (11905, 169610), (12115, 166670), (16667, 121150), (16961, 119050), (23810, 84805), (24230, 83335), (33334, 60575), (33922, 59525)]