2140200006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{49139}}^1$

素因数の和:49229

約数の個数: 64

約数和(自身を含む): 5264663040

約数和(自身を除く): 3124463034

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 61, 102, 119, 122, 183, 238, 357, 366, 427, 714, 854, 1037, 1281, 2074, 2562, 3111, 6222, 7259, 14518, 21777, 43554, 49139, 98278, 147417, 294834, 343973, 687946, 835363, 1031919, 1670726, 2063838, 2506089, 2997479, 5012178, 5847541, 5994958, 8992437, 11695082, 17542623, 17984874, 20982353, 35085246, 41964706, 50957143, 62947059, 101914286, 125894118, 152871429, 305742858, 356700001, 713400002, 1070100003, 2140200006]

約数ペア:

[(1, 2140200006), (2, 1070100003), (3, 713400002), (6, 356700001), (7, 305742858), (14, 152871429), (17, 125894118), (21, 101914286), (34, 62947059), (42, 50957143), (51, 41964706), (61, 35085246), (102, 20982353), (119, 17984874), (122, 17542623), (183, 11695082), (238, 8992437), (357, 5994958), (366, 5847541), (427, 5012178), (714, 2997479), (854, 2506089), (1037, 2063838), (1281, 1670726), (2074, 1031919), (2562, 835363), (3111, 687946), (6222, 343973), (7259, 294834), (14518, 147417), (21777, 98278), (43554, 49139)]