2018385036

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{23293}}^1$

素因数の和:23415

約数の個数: 72

約数和(自身を含む): 5341780080

約数和(自身を除く): 3323395044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 83, 87, 116, 166, 174, 249, 261, 332, 348, 498, 522, 747, 996, 1044, 1494, 2407, 2988, 4814, 7221, 9628, 14442, 21663, 23293, 28884, 43326, 46586, 69879, 86652, 93172, 139758, 209637, 279516, 419274, 675497, 838548, 1350994, 1933319, 2026491, 2701988, 3866638, 4052982, 5799957, 6079473, 7733276, 8105964, 11599914, 12158946, 17399871, 23199828, 24317892, 34799742, 56066251, 69599484, 112132502, 168198753, 224265004, 336397506, 504596259, 672795012, 1009192518, 2018385036]

約数ペア:

[(1, 2018385036), (2, 1009192518), (3, 672795012), (4, 504596259), (6, 336397506), (9, 224265004), (12, 168198753), (18, 112132502), (29, 69599484), (36, 56066251), (58, 34799742), (83, 24317892), (87, 23199828), (116, 17399871), (166, 12158946), (174, 11599914), (249, 8105964), (261, 7733276), (332, 6079473), (348, 5799957), (498, 4052982), (522, 3866638), (747, 2701988), (996, 2026491), (1044, 1933319), (1494, 1350994), (2407, 838548), (2988, 675497), (4814, 419274), (7221, 279516), (9628, 209637), (14442, 139758), (21663, 93172), (23293, 86652), (28884, 69879), (43326, 46586)]