20162845184

素因数分解:

$2^9\times {\mathrm{7151}}^1\times {\mathrm{5507}}^1$

素因数の和:12676

約数の個数: 40

約数和(自身を含む): 40299259968

約数和(自身を除く): 20136414784

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 5507, 7151, 11014, 14302, 22028, 28604, 44056, 57208, 88112, 114416, 176224, 228832, 352448, 457664, 704896, 915328, 1409792, 1830656, 2819584, 3661312, 39380557, 78761114, 157522228, 315044456, 630088912, 1260177824, 2520355648, 5040711296, 10081422592, 20162845184]

約数ペア:

[(1, 20162845184), (2, 10081422592), (4, 5040711296), (8, 2520355648), (16, 1260177824), (32, 630088912), (64, 315044456), (128, 157522228), (256, 78761114), (512, 39380557), (5507, 3661312), (7151, 2819584), (11014, 1830656), (14302, 1409792), (22028, 915328), (28604, 704896), (44056, 457664), (57208, 352448), (88112, 228832), (114416, 176224)]