2019433710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{162989}}^1$

素因数の和:163065

約数の個数: 64

約数和(自身を含む): 5632934400

約数和(自身を除く): 3613500690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 105, 118, 177, 210, 295, 354, 413, 590, 826, 885, 1239, 1770, 2065, 2478, 4130, 6195, 12390, 162989, 325978, 488967, 814945, 977934, 1140923, 1629890, 2281846, 2444835, 3422769, 4889670, 5704615, 6845538, 9616351, 11409230, 17113845, 19232702, 28849053, 34227690, 48081755, 57698106, 67314457, 96163510, 134628914, 144245265, 201943371, 288490530, 336572285, 403886742, 673144570, 1009716855, 2019433710]

約数ペア:

[(1, 2019433710), (2, 1009716855), (3, 673144570), (5, 403886742), (6, 336572285), (7, 288490530), (10, 201943371), (14, 144245265), (15, 134628914), (21, 96163510), (30, 67314457), (35, 57698106), (42, 48081755), (59, 34227690), (70, 28849053), (105, 19232702), (118, 17113845), (177, 11409230), (210, 9616351), (295, 6845538), (354, 5704615), (413, 4889670), (590, 3422769), (826, 2444835), (885, 2281846), (1239, 1629890), (1770, 1140923), (2065, 977934), (2478, 814945), (4130, 488967), (6195, 325978), (12390, 162989)]