2020554048

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{457553}}^1$

素因数の和:457591

約数の個数: 56

約数和(自身を含む): 5578498368

約数和(自身を除く): 3557944320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 457553, 915106, 1372659, 1830212, 2745318, 3660424, 5490636, 7320848, 10523719, 10981272, 14641696, 21047438, 21962544, 29283392, 31571157, 42094876, 43925088, 63142314, 84189752, 87850176, 126284628, 168379504, 252569256, 336759008, 505138512, 673518016, 1010277024, 2020554048]

約数ペア:

[(1, 2020554048), (2, 1010277024), (3, 673518016), (4, 505138512), (6, 336759008), (8, 252569256), (12, 168379504), (16, 126284628), (23, 87850176), (24, 84189752), (32, 63142314), (46, 43925088), (48, 42094876), (64, 31571157), (69, 29283392), (92, 21962544), (96, 21047438), (138, 14641696), (184, 10981272), (192, 10523719), (276, 7320848), (368, 5490636), (552, 3660424), (736, 2745318), (1104, 1830212), (1472, 1372659), (2208, 915106), (4416, 457553)]