2016264952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{1787}}^1$

素因数の和:2396

約数の個数: 64

約数和(自身を含む): 4295491200

約数和(自身を除く): 2279226248

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 571, 988, 1142, 1787, 1976, 2284, 3574, 4568, 7148, 7423, 10849, 14296, 14846, 21698, 23231, 29692, 33953, 43396, 46462, 59384, 67906, 86792, 92924, 135812, 141037, 185848, 271624, 282074, 441389, 564148, 882778, 1020377, 1128296, 1765556, 2040754, 3531112, 4081508, 8163016, 13264901, 19387163, 26529802, 38774326, 53059604, 77548652, 106119208, 155097304, 252033119, 504066238, 1008132476, 2016264952]

約数ペア:

[(1, 2016264952), (2, 1008132476), (4, 504066238), (8, 252033119), (13, 155097304), (19, 106119208), (26, 77548652), (38, 53059604), (52, 38774326), (76, 26529802), (104, 19387163), (152, 13264901), (247, 8163016), (494, 4081508), (571, 3531112), (988, 2040754), (1142, 1765556), (1787, 1128296), (1976, 1020377), (2284, 882778), (3574, 564148), (4568, 441389), (7148, 282074), (7423, 271624), (10849, 185848), (14296, 141037), (14846, 135812), (21698, 92924), (23231, 86792), (29692, 67906), (33953, 59384), (43396, 46462)]