2006646534

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{89113}}^1$

素因数の和:89266

約数の個数: 40

約数和(自身を含む): 4528773480

約数和(自身を除く): 2522126946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1251, 2502, 3753, 7506, 11259, 22518, 89113, 178226, 267339, 534678, 802017, 1604034, 2406051, 4812102, 7218153, 12386707, 14436306, 24773414, 37160121, 74320242, 111480363, 222960726, 334441089, 668882178, 1003323267, 2006646534]

約数ペア:

[(1, 2006646534), (2, 1003323267), (3, 668882178), (6, 334441089), (9, 222960726), (18, 111480363), (27, 74320242), (54, 37160121), (81, 24773414), (139, 14436306), (162, 12386707), (278, 7218153), (417, 4812102), (834, 2406051), (1251, 1604034), (2502, 802017), (3753, 534678), (7506, 267339), (11259, 178226), (22518, 89113)]