2016520848

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{42307}}^1$

素因数の和:42652

約数の個数: 60

約数和(自身を含む): 5660641168

約数和(自身を除く): 3644120320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5296, 5958, 7944, 11916, 15888, 23832, 42307, 47664, 84614, 126921, 169228, 253842, 338456, 380763, 507684, 676912, 761526, 1015368, 1523052, 2030736, 3046104, 6092208, 14003617, 28007234, 42010851, 56014468, 84021702, 112028936, 126032553, 168043404, 224057872, 252065106, 336086808, 504130212, 672173616, 1008260424, 2016520848]

約数ペア:

[(1, 2016520848), (2, 1008260424), (3, 672173616), (4, 504130212), (6, 336086808), (8, 252065106), (9, 224057872), (12, 168043404), (16, 126032553), (18, 112028936), (24, 84021702), (36, 56014468), (48, 42010851), (72, 28007234), (144, 14003617), (331, 6092208), (662, 3046104), (993, 2030736), (1324, 1523052), (1986, 1015368), (2648, 761526), (2979, 676912), (3972, 507684), (5296, 380763), (5958, 338456), (7944, 253842), (11916, 169228), (15888, 126921), (23832, 84614), (42307, 47664)]