2516178834

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{77359}}^1$

素因数の和:77519

約数の個数: 48

約数和(自身を含む): 5913398400

約数和(自身を除く): 3397219566

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 234, 278, 417, 834, 1251, 1807, 2502, 3614, 5421, 10842, 16263, 32526, 77359, 154718, 232077, 464154, 696231, 1005667, 1392462, 2011334, 3017001, 6034002, 9051003, 10752901, 18102006, 21505802, 32258703, 64517406, 96776109, 139787713, 193552218, 279575426, 419363139, 838726278, 1258089417, 2516178834]

約数ペア:

[(1, 2516178834), (2, 1258089417), (3, 838726278), (6, 419363139), (9, 279575426), (13, 193552218), (18, 139787713), (26, 96776109), (39, 64517406), (78, 32258703), (117, 21505802), (139, 18102006), (234, 10752901), (278, 9051003), (417, 6034002), (834, 3017001), (1251, 2011334), (1807, 1392462), (2502, 1005667), (3614, 696231), (5421, 464154), (10842, 232077), (16263, 154718), (32526, 77359)]