2017697796

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{225089}}^1$

素因数の和:225185

約数の個数: 48

約数和(自身を含む): 5294116800

約数和(自身を除く): 3276419004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 8964, 225089, 450178, 675267, 900356, 1350534, 2025801, 2701068, 4051602, 6077403, 8103204, 12154806, 18682387, 24309612, 37364774, 56047161, 74729548, 112094322, 168141483, 224188644, 336282966, 504424449, 672565932, 1008848898, 2017697796]

約数ペア:

[(1, 2017697796), (2, 1008848898), (3, 672565932), (4, 504424449), (6, 336282966), (9, 224188644), (12, 168141483), (18, 112094322), (27, 74729548), (36, 56047161), (54, 37364774), (83, 24309612), (108, 18682387), (166, 12154806), (249, 8103204), (332, 6077403), (498, 4051602), (747, 2701068), (996, 2025801), (1494, 1350534), (2241, 900356), (2988, 675267), (4482, 450178), (8964, 225089)]