2077812

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:91

約数の個数: 90

約数和(自身を含む): 6083154

約数和(自身を除く): 4005342

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 53, 54, 66, 81, 99, 106, 108, 121, 132, 159, 162, 198, 212, 242, 297, 318, 324, 363, 396, 477, 484, 583, 594, 636, 726, 891, 954, 1089, 1166, 1188, 1431, 1452, 1749, 1782, 1908, 2178, 2332, 2862, 3267, 3498, 3564, 4293, 4356, 5247, 5724, 6413, 6534, 6996, 8586, 9801, 10494, 12826, 13068, 15741, 17172, 19239, 19602, 20988, 25652, 31482, 38478, 39204, 47223, 57717, 62964, 76956, 94446, 115434, 173151, 188892, 230868, 346302, 519453, 692604, 1038906, 2077812]

約数ペア:

[(1, 2077812), (2, 1038906), (3, 692604), (4, 519453), (6, 346302), (9, 230868), (11, 188892), (12, 173151), (18, 115434), (22, 94446), (27, 76956), (33, 62964), (36, 57717), (44, 47223), (53, 39204), (54, 38478), (66, 31482), (81, 25652), (99, 20988), (106, 19602), (108, 19239), (121, 17172), (132, 15741), (159, 13068), (162, 12826), (198, 10494), (212, 9801), (242, 8586), (297, 6996), (318, 6534), (324, 6413), (363, 5724), (396, 5247), (477, 4356), (484, 4293), (583, 3564), (594, 3498), (636, 3267), (726, 2862), (891, 2332), (954, 2178), (1089, 1908), (1166, 1782), (1188, 1749), (1431, 1452)]