2063872

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 40

約数和(自身を含む): 4296600

約数和(自身を除く): 2232728

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 139, 232, 256, 278, 464, 512, 556, 928, 1112, 1856, 2224, 3712, 4031, 4448, 7424, 8062, 8896, 14848, 16124, 17792, 32248, 35584, 64496, 71168, 128992, 257984, 515968, 1031936, 2063872]

約数ペア:

[(1, 2063872), (2, 1031936), (4, 515968), (8, 257984), (16, 128992), (29, 71168), (32, 64496), (58, 35584), (64, 32248), (116, 17792), (128, 16124), (139, 14848), (232, 8896), (256, 8062), (278, 7424), (464, 4448), (512, 4031), (556, 3712), (928, 2224), (1112, 1856)]