2080604152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{91997}}^1$

素因数の和:92271

約数の個数: 32

約数和(自身を含む): 4272387120

約数和(自身を除く): 2191782968

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 257, 514, 1028, 2056, 2827, 5654, 11308, 22616, 91997, 183994, 367988, 735976, 1011967, 2023934, 4047868, 8095736, 23643229, 47286458, 94572916, 189145832, 260075519, 520151038, 1040302076, 2080604152]

約数ペア:

[(1, 2080604152), (2, 1040302076), (4, 520151038), (8, 260075519), (11, 189145832), (22, 94572916), (44, 47286458), (88, 23643229), (257, 8095736), (514, 4047868), (1028, 2023934), (2056, 1011967), (2827, 735976), (5654, 367988), (11308, 183994), (22616, 91997)]