2020074312

素因数分解:

$2^3\times 3^1\times {\mathrm{619}}^1\times {\mathrm{135977}}^1$

素因数の和:136605

約数の個数: 32

約数和(自身を含む): 5058381600

約数和(自身を除く): 3038307288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 619, 1238, 1857, 2476, 3714, 4952, 7428, 14856, 135977, 271954, 407931, 543908, 815862, 1087816, 1631724, 3263448, 84169763, 168339526, 252509289, 336679052, 505018578, 673358104, 1010037156, 2020074312]

約数ペア:

[(1, 2020074312), (2, 1010037156), (3, 673358104), (4, 505018578), (6, 336679052), (8, 252509289), (12, 168339526), (24, 84169763), (619, 3263448), (1238, 1631724), (1857, 1087816), (2476, 815862), (3714, 543908), (4952, 407931), (7428, 271954), (14856, 135977)]