2104941776

素因数分解:

$2^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{66883}}^1$

素因数の和:67179

約数の個数: 40

約数和(自身を含む): 4677599424

約数和(自身を除く): 2572657648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 281, 562, 1124, 1967, 2248, 3934, 4496, 7868, 15736, 31472, 66883, 133766, 267532, 468181, 535064, 936362, 1070128, 1872724, 3745448, 7490896, 18794123, 37588246, 75176492, 131558861, 150352984, 263117722, 300705968, 526235444, 1052470888, 2104941776]

約数ペア:

[(1, 2104941776), (2, 1052470888), (4, 526235444), (7, 300705968), (8, 263117722), (14, 150352984), (16, 131558861), (28, 75176492), (56, 37588246), (112, 18794123), (281, 7490896), (562, 3745448), (1124, 1872724), (1967, 1070128), (2248, 936362), (3934, 535064), (4496, 468181), (7868, 267532), (15736, 133766), (31472, 66883)]