2045856

素因数分解:

$2^5\times 3^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 5449248

約数和(自身を除く): 3403392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 101, 202, 211, 303, 404, 422, 606, 633, 808, 844, 1212, 1266, 1616, 1688, 2424, 2532, 3232, 3376, 4848, 5064, 6752, 9696, 10128, 20256, 21311, 42622, 63933, 85244, 127866, 170488, 255732, 340976, 511464, 681952, 1022928, 2045856]

約数ペア:

[(1, 2045856), (2, 1022928), (3, 681952), (4, 511464), (6, 340976), (8, 255732), (12, 170488), (16, 127866), (24, 85244), (32, 63933), (48, 42622), (96, 21311), (101, 20256), (202, 10128), (211, 9696), (303, 6752), (404, 5064), (422, 4848), (606, 3376), (633, 3232), (808, 2532), (844, 2424), (1212, 1688), (1266, 1616)]