2022203888

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{887}}^1\times {\mathrm{1601}}^1$

素因数の和:2585

約数の個数: 40

約数和(自身を含む): 3968987040

約数和(自身を除く): 1946783152

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 887, 1424, 1601, 1774, 3202, 3548, 6404, 7096, 12808, 14192, 25616, 78943, 142489, 157886, 284978, 315772, 569956, 631544, 1139912, 1263088, 1420087, 2279824, 2840174, 5680348, 11360696, 22721392, 126387743, 252775486, 505550972, 1011101944, 2022203888]

約数ペア:

[(1, 2022203888), (2, 1011101944), (4, 505550972), (8, 252775486), (16, 126387743), (89, 22721392), (178, 11360696), (356, 5680348), (712, 2840174), (887, 2279824), (1424, 1420087), (1601, 1263088), (1774, 1139912), (3202, 631544), (3548, 569956), (6404, 315772), (7096, 284978), (12808, 157886), (14192, 142489), (25616, 78943)]