2016574938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{88423}}^1$

素因数の和:88619

約数の個数: 48

約数和(自身を含む): 5021068416

約数和(自身を除く): 3004493478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 362, 543, 1086, 1267, 1629, 2534, 3258, 3801, 7602, 11403, 22806, 88423, 176846, 265269, 530538, 618961, 795807, 1237922, 1591614, 1856883, 3713766, 5570649, 11141298, 16004563, 32009126, 48013689, 96027378, 112031941, 144041067, 224063882, 288082134, 336095823, 672191646, 1008287469, 2016574938]

約数ペア:

[(1, 2016574938), (2, 1008287469), (3, 672191646), (6, 336095823), (7, 288082134), (9, 224063882), (14, 144041067), (18, 112031941), (21, 96027378), (42, 48013689), (63, 32009126), (126, 16004563), (181, 11141298), (362, 5570649), (543, 3713766), (1086, 1856883), (1267, 1591614), (1629, 1237922), (2534, 795807), (3258, 618961), (3801, 530538), (7602, 265269), (11403, 176846), (22806, 88423)]