20305206336

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3411493}}^1$

素因数の和:3411539

約数の個数: 56

約数和(自身を含む): 55457246464

約数和(自身を除く): 35152040128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 3411493, 6822986, 10234479, 13645972, 20468958, 27291944, 40937916, 54583888, 81875832, 105756283, 109167776, 163751664, 211512566, 218335552, 317268849, 327503328, 423025132, 634537698, 655006656, 846050264, 1269075396, 1692100528, 2538150792, 3384201056, 5076301584, 6768402112, 10152603168, 20305206336]

約数ペア:

[(1, 20305206336), (2, 10152603168), (3, 6768402112), (4, 5076301584), (6, 3384201056), (8, 2538150792), (12, 1692100528), (16, 1269075396), (24, 846050264), (31, 655006656), (32, 634537698), (48, 423025132), (62, 327503328), (64, 317268849), (93, 218335552), (96, 211512566), (124, 163751664), (186, 109167776), (192, 105756283), (248, 81875832), (372, 54583888), (496, 40937916), (744, 27291944), (992, 20468958), (1488, 13645972), (1984, 10234479), (2976, 6822986), (5952, 3411493)]