201980822548

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{16148131}}^1$

素因数の和:16148247

約数の個数: 24

約数和(自身を含む): 366239633760

約数和(自身を除く): 164258811212

約数列:

[1, 2, 4, 53, 59, 106, 118, 212, 236, 3127, 6254, 12508, 16148131, 32296262, 64592524, 855850943, 952739729, 1711701886, 1905479458, 3423403772, 3810958916, 50495205637, 100990411274, 201980822548]

約数ペア:

[(1, 201980822548), (2, 100990411274), (4, 50495205637), (53, 3810958916), (59, 3423403772), (106, 1905479458), (118, 1711701886), (212, 952739729), (236, 855850943), (3127, 64592524), (6254, 32296262), (12508, 16148131)]