2012340393

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{2207}}^1$

素因数の和:2614

約数の個数: 48

約数和(自身を含む): 3414168576

約数和(自身を除く): 1401828183

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 353, 369, 861, 1059, 2207, 2471, 2583, 3177, 6621, 7413, 14473, 15449, 19863, 22239, 43419, 46347, 90487, 101311, 130257, 139041, 271461, 303933, 633409, 779071, 814383, 911799, 1900227, 2337213, 5453497, 5700681, 7011639, 16360491, 31941911, 49081473, 95825733, 223593377, 287477199, 670780131, 2012340393]

約数ペア:

[(1, 2012340393), (3, 670780131), (7, 287477199), (9, 223593377), (21, 95825733), (41, 49081473), (63, 31941911), (123, 16360491), (287, 7011639), (353, 5700681), (369, 5453497), (861, 2337213), (1059, 1900227), (2207, 911799), (2471, 814383), (2583, 779071), (3177, 633409), (6621, 303933), (7413, 271461), (14473, 139041), (15449, 130257), (19863, 101311), (22239, 90487), (43419, 46347)]