2019914806

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{652849}}^1$

素因数の和:652888

約数の個数: 32

約数和(自身を含む): 3948436800

約数和(自身を除く): 1928521994

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 652849, 1305698, 4569943, 8487037, 9139886, 11098433, 16974074, 22196866, 59409259, 77689031, 118818518, 144279629, 155378062, 288559258, 1009957403, 2019914806]

約数ペア:

[(1, 2019914806), (2, 1009957403), (7, 288559258), (13, 155378062), (14, 144279629), (17, 118818518), (26, 77689031), (34, 59409259), (91, 22196866), (119, 16974074), (182, 11098433), (221, 9139886), (238, 8487037), (442, 4569943), (1547, 1305698), (3094, 652849)]