2440864836

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{517571}}^1$

素因数の和:517712

約数の個数: 36

約数和(自身を含む): 6217074864

約数和(自身を除く): 3776210028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 517571, 1035142, 1552713, 2070284, 3105426, 4658139, 6210852, 9316278, 18632556, 67801801, 135603602, 203405403, 271207204, 406810806, 610216209, 813621612, 1220432418, 2440864836]

約数ペア:

[(1, 2440864836), (2, 1220432418), (3, 813621612), (4, 610216209), (6, 406810806), (9, 271207204), (12, 203405403), (18, 135603602), (36, 67801801), (131, 18632556), (262, 9316278), (393, 6210852), (524, 4658139), (786, 3105426), (1179, 2070284), (1572, 1552713), (2358, 1035142), (4716, 517571)]