2090772

素因数分解:

$2^2\times 3^7\times {\mathrm{239}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 5510400

約数和(自身を除く): 3419628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 239, 243, 324, 478, 486, 717, 729, 956, 972, 1434, 1458, 2151, 2187, 2868, 2916, 4302, 4374, 6453, 8604, 8748, 12906, 19359, 25812, 38718, 58077, 77436, 116154, 174231, 232308, 348462, 522693, 696924, 1045386, 2090772]

約数ペア:

[(1, 2090772), (2, 1045386), (3, 696924), (4, 522693), (6, 348462), (9, 232308), (12, 174231), (18, 116154), (27, 77436), (36, 58077), (54, 38718), (81, 25812), (108, 19359), (162, 12906), (239, 8748), (243, 8604), (324, 6453), (478, 4374), (486, 4302), (717, 2916), (729, 2868), (956, 2187), (972, 2151), (1434, 1458)]