1888896712

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{331153}}^1$

素因数の和:331213

約数の個数: 32

約数和(自身を含む): 3814894080

約数和(自身を除く): 1925997368

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 331153, 662306, 1324612, 2649224, 7616519, 10265743, 15233038, 20531486, 30466076, 41062972, 60932152, 82125944, 236112089, 472224178, 944448356, 1888896712]

約数ペア:

[(1, 1888896712), (2, 944448356), (4, 472224178), (8, 236112089), (23, 82125944), (31, 60932152), (46, 41062972), (62, 30466076), (92, 20531486), (124, 15233038), (184, 10265743), (248, 7616519), (713, 2649224), (1426, 1324612), (2852, 662306), (5704, 331153)]