2013521096

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1489}}^1\times {\mathrm{3931}}^1$

素因数の和:5469

約数の個数: 32

約数和(自身を含む): 3866728800

約数和(自身を除く): 1853207704

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1489, 2978, 3931, 5956, 7862, 11912, 15724, 31448, 64027, 128054, 169033, 256108, 338066, 512216, 676132, 1352264, 5853259, 11706518, 23413036, 46826072, 251690137, 503380274, 1006760548, 2013521096]

約数ペア:

[(1, 2013521096), (2, 1006760548), (4, 503380274), (8, 251690137), (43, 46826072), (86, 23413036), (172, 11706518), (344, 5853259), (1489, 1352264), (2978, 676132), (3931, 512216), (5956, 338066), (7862, 256108), (11912, 169033), (15724, 128054), (31448, 64027)]